<?xml version="1.0" ?>
<Heff_definition>
  <coefficient number="1" value="  -0.6551226413E-03" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^1(Ca_y-O2_y[0 -1 0])^1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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    </term>
  </coefficient>
  <coefficient number="2" value="   0.1860693456E-03" text="(Ca_x-O1_x)^1(Ca_z-O2_z[0 -1 -1])^1(Ca_z-O1_z[-1 0 0])^1(eta_1)^1">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 2"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <strain power=" 1" voigt=" 2"/>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 3"/>
    </term>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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  </coefficient>
  <coefficient number="3" value="   0.2292485566E-03" text="(Ca_x-O1_x)^2(Ca_y-O3_y)^2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="4" value="   0.2242963877E-02" text="(Ca_x-O1_x)^1(Ca_x-O2_x)^2(Ca_y-O2_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="5" value="   0.3326188448E-01" text="(Ca_x-O1_x)^1(Ca_z-O3_z[-1 -1 0])^1(Ca_y-Ti_y[-1 -1 0])^1(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="6" value="  -0.7532577493E-03" text="(Ca_x-O1_x)^1(Ca_y-O2_y)^1(Ca_x-O2_x[0 -1 0])^1(Ca_x-O2_x[0 -1 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="7" value="   0.4220065142E-04" text="(Ca_x-O1_x)^1(Ca_y-O2_y[0 -1 -1])^1(Ca_x-O1_x[-1 0 0])^1(Ca_x-O1_x[-1 0 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="8" value="  -0.5978905255E-02" text="(Ca_x-O1_x)^1(Ca_z-O1_z[0 0 -1])^1(Ca_y-O2_y[0 -1 -1])^1(eta_4)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="9" value="  -0.7503196851E-03" text="(Ca_x-O1_x)^1(Ca_x-O2_x)^1(Ca_y-O1_y[0 0 -1])^1(Ca_x-O1_x[-1 0 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="10" value="   0.8898562635E-01" text="(Ca_y-O1_y)^1(Ca_x-Ti_x)^1(Ca_z-Ti_z[0 -1 -1])^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>-1 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="11" value="   0.2606920672E-04" text="(Ca_x-O1_x)^1(Ca_y-O3_y)^1(Ca_y-O2_y[0 -1 -1])^1(Ca_y-Ca_y[0 0 1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="12" value="  -0.2120130589E-02" text="(Ca_x-O1_x)^1(Ca_x-O2_x)^1(Ca_y-O2_y)^1(Ca_x-Ti_x[-1 0 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
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        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="13" value="   0.1533924625E-02" text="(Ca_x-O1_x)^1(Ca_y-O2_y)^1(Ca_y-Ti_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      </displacement_diff>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    </term>
    <term weight="-1.000000">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight="-1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    <term weight="-1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="14" value="  -0.6858325849E-03" text="(Ca_x-O1_x)^1(Ca_y-O2_y)^1(Ca_y-Ti_y)^1(Ca_y-Ti_y[0 -1 0])^1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="15" value="  -0.1904708874E-03" text="(Ca_x-O1_x)^1(Ca_z-O3_z)^1(Ca_z-O3_z[-1 0 0])^1(Ca_x-Ti_x[-1 -1 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="16" value="  -0.1375071097E+00" text="(Ca_y-O1_y)^2(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="17" value="   0.2012062026E-02" text="(Ca_x-O1_x)^2(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="18" value="   0.1071667871E+00" text="(Ca_y-O1_y)^1(Ca_y-O1_y[-1 0 0])^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="19" value="  -0.4219764609E-03" text="(Ca_x-O1_x)^1(Ca_x-O1_x[-1 0 0])^1(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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  </coefficient>
  <coefficient number="20" value="   0.1502182202E-01" text="(Ca_x-O1_x)^1(Ca_x-Ca_x[0 0 1])^1(eta_1)^1">
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      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="0" direction="x" power="1">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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  </coefficient>
  <coefficient number="21" value="  -0.2837386066E-04" text="(Ca_x-O1_x)^1(Ca_y-O3_y)^1(Ca_x-O3_x[-1 0 0])^1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight="-1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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    </term>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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        <cell_b>-1 -1 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="22" value="   0.4740029886E-02" text="(Ca_y-O1_y)^1(Ca_y-O1_y[0 0 -1])^1(Ca_y-O1_y[-1 0 0])^1(Ca_y-O1_y[-1 0 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="23" value="  -0.1199106270E-02" text="(Ca_y-O1_y)^1(Ca_y-O1_y[-1 0 0])^1(Ca_y-O1_y[-1 0 -1])^1(Ca_y-Ti_y[0 0 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="24" value="  -0.2461706542E-01" text="(Ca_x-O1_x)^1(Ca_z-O3_z[-1 0 0])^1(Ca_y-Ti_y[0 -1 0])^1(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <strain power=" 1" voigt=" 3"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <strain power=" 1" voigt=" 3"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>-1 -1 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="25" value="   0.2001678422E-03" text="(Ca_x-O1_x)^1(Ca_x-O2_x)^1(Ca_x-Ti_x[0 0 -1])^1(Ca_x-Ti_x[0 -1 -1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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    </term>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
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    </term>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
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        <cell_b>0 -1 0</cell_b>
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    </term>
  </coefficient>
  <coefficient number="26" value="  -0.3572356512E-01" text="(Ca_y-O1_y)^1(Ca_x-O2_x[0 -1 -1])^1(eta_1)^1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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    <term weight="-1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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  </coefficient>
  <coefficient number="27" value="   0.5731023602E-01" text="(Ca_y-O1_y)^1(Ca_z-O3_z)^1(eta_1)^1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="28" value="  -0.1132678329E-01" text="(Ca_x-O1_x)^1(Ca_x-O1_x[0 0 -1])^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="29" value="  -0.1323916736E-01" text="(Ca_x-O1_x)^1(Ca_z-O1_z)^1(eta_5)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="30" value="   0.8193196788E-03" text="(Ca_x-O1_x)^1(Ca_y-O1_y)^1(Ca_x-O2_x)^1(Ca_y-O2_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="31" value="  -0.3912584104E-01" text="(Ti_y-O1_y)^3">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="32" value="   0.7170071564E-03" text="(Ti_x-O1_x)^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="33" value="  -0.1190951242E-01" text="(Ti_x-O1_x)^1(Ti_x-O2_x)^1(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="34" value="   0.5552631898E-02" text="(Ti_x-O1_x)^1(Ti_x-O2_x)^2(Ti_x-O3_x)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="35" value="   0.3460228548E-02" text="(Ti_x-O1_x)^2(Ti_y-Ti_y[0 1 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="36" value="  -0.1024151045E-01" text="(Ti_x-O1_x)^1(Ti_z-O2_z)^1(eta_5)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="37" value="  -0.9956069974E-02" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^1(eta_1)^1">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
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      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="38" value="  -0.1717896950E-01" text="(Ti_y-O1_y)^3(Ti_x-O2_x)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="39" value="   0.2363454942E-02" text="(Ti_x-O1_x)^1(Ti_x-O2_x)^2(Ti_y-O2_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="40" value="   0.2054933564E-02" text="(Ca_x-Ti_x)^2(Ca_y-Ti_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="41" value="   0.3389420753E-02" text="(Ti_x-O1_x)^2(Ti_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="42" value="   0.7893734155E-03" text="(Ti_x-O1_x)^1(Ti_z-O1_z)^1(Ti_y-O2_y)^1(Ti_y-O3_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="43" value="   0.5762775791E-01" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="44" value="  -0.4428745600E-02" text="(Ti_x-O1_x)^2(Ti_y-O2_y)^1(Ti_y-Ti_y[0 1 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="45" value="   0.6116673336E-02" text="(Ca_x-Ti_x)^1(Ca_y-Ti_y)^1(Ca_z-Ti_z)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="46" value="   0.1292069749E+00" text="(Ti_y-O1_y)^1(Ti_y-O1_y[0 1 0])^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="47" value="   0.6088624739E-01" text="(Ti_x-O1_x)^2(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="48" value="  -0.4010268703E+00" text="(Ti_y-O1_y)^2(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="49" value="  -0.3590134289E-01" text="(Ti_y-O1_y)^1(Ti_x-O2_x)^1(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="50" value="  -0.7493142725E-01" text="(Ti_y-O1_y)^2(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="51" value="   0.1417178478E-01" text="(Ti_x-O1_x)^1(Ti_x-O3_x)^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="52" value="   0.1407662168E-02" text="(Ti_x-O1_x)^2(Ti_z-O3_z)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="53" value="   0.7295104704E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="54" value="   0.6372645949E-02" text="(Ti_x-O1_x)^1(Ti_x-O2_x)^1(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="55" value="  -0.8645890771E-02" text="(Ti_x-O1_x)^2(Ti_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="56" value="  -0.1265801443E-02" text="(Ti_x-O1_x)^1(Ti_x-Ti_x[1 0 0])^1(Ti_y-O3_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="57" value="   0.1223294938E-01" text="(Ti_x-O1_x)^1(Ti_z-O2_z)^1(Ti_y-O3_y)^1(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="58" value="   0.1289494946E-02" text="(Ti_x-O1_x)^1(Ti_x-O2_x)^1(Ti_y-O3_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
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        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
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        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
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    <term weight="-1.000000">
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    <term weight="-1.000000">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
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    </term>
    <term weight=" 1.000000">
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    <term weight="-1.000000">
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    <term weight="-1.000000">
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    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="59" value="   0.2539754065E-03" text="(Ti_x-O1_x)^1(Ti_y-O3_y)^1(Ti_x-O3_x[0 0 1])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="60" value="  -0.4534293252E-03" text="(Ti_x-O1_x)^2(Ti_y-O3_y)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="61" value="   0.2933580125E-02" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="62" value="   0.1070881449E-02" text="(Ca_x-O1_x)^3">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="63" value="   0.2749396262E-02" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="64" value="   0.1407701873E-02" text="(Ca_x-O1_x)^3(Ca_z-O1_z)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="65" value="   0.3501436474E-03" text="(Ca_x-O1_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="66" value="  -0.5536272946E-01" text="(Ca_x-O1_x)^1(Ca_y-O1_y)^1(O1_y-O1_y[0 0 1])^1(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="67" value="  -0.2166078034E-01" text="(Ca_x-O1_x)^1(Ti_y-O1_y)^1(eta_1)^1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="68" value="  -0.5046927650E-03" text="(O1_x-O2_x)^3(O1_x-O2_x[0 -1 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="69" value="  -0.1000247501E-01" text="(Ca_x-O1_x)^2(eta_5)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="70" value="  -0.1859359524E-02" text="(Ca_x-O1_x)^1(O1_z-O1_z[1 0 0])^1(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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  </coefficient>
  <coefficient number="71" value="  -0.2778201917E-02" text="(Ca_x-O1_x)^1(O1_x-O1_x[0 1 0])^1(eta_2)^1">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="72" value="   0.1392677792E-02" text="(O1_x-O2_x)^1(O1_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="73" value="   0.1596391076E-01" text="(Ti_x-O1_x)^1(O1_x-O2_x)^1(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="74" value="  -0.5830262252E-02" text="(Ca_x-O1_x)^1(Ca_y-O1_y)^1(O3_y-O1_y)^1(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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        <cell_b>0 0 -1</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 1" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="1">
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  </coefficient>
  <coefficient number="75" value="  -0.1345554590E-02" text="(Ca_x-O1_x)^2(eta_3)^1">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="77" value="  -0.1170566852E-01" text="(O1_x-O2_x)^2(eta_2)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="78" value="   0.1153539537E-02" text="(O1_x-O2_x)^3">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="79" value="   0.9077532066E-03" text="(O1_x-O2_x)^1(O2_z-O3_z)^1(O2_z-O3_z[0 0 1])^1(O2_y-O1_y[-1 1 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="80" value="  -0.1303544511E-02" text="(O1_z-O2_z)^2(eta_6)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="81" value="  -0.2181772884E-02" text="(O1_x-O2_x)^1(O3_x-O2_x)^1(eta_5)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 4"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 1" voigt=" 4"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
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        <cell_b>0 1 -1</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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        <cell_b>-1 0 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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        <cell_b>1 -1 0</cell_b>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <strain power=" 1" voigt=" 6"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
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      <strain power=" 1" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 4"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 4"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 4"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
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      <strain power=" 1" voigt=" 5"/>
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  </coefficient>
  <coefficient number="82" value="   0.3776797420E-04" text="(O1_z-O2_z)^4">
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      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
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        <cell_b>-1 1 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="83" value="  -0.2920516529E-01" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^1(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="84" value="  -0.1430388140E-03" text="(O1_x-O2_x)^2(O2_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="85" value="  -0.5331522764E-03" text="(O1_x-O2_x)^1(O2_y-O1_y)^1(O2_y-O1_y[0 1 0])^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="86" value="  -0.1748417177E-01" text="(O1_x-O2_x)^1(O2_z-O3_z[-1 0 1])^1(O2_z-O3_z[-1 0 0])^1(eta_1)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="87" value="  -0.3163106809E-03" text="(O1_x-O2_x)^1(O2_y-O1_y[-1 1 0])^1(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="88" value="   0.1541453315E-01" text="(O1_x-O2_x)^3(eta_3)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="3">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="89" value="  -0.2629491217E-01" text="(O1_x-O2_x)^2(O2_y-O1_y)^1(eta_6)^1">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="90" value="  -0.2420187752E-01" text="(O1_x-O2_x)^1(O2_z-O3_z[-1 0 1])^1(eta_3)^1">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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    <term weight="-1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight="-1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="1">
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      <strain power=" 1" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="1">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
    <term weight="-1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="1">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 1" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="91" value="   0.1037510139E-05" text="(Ca_x-O1_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="92" value="   0.1347748290E-06" text="(Ca_x-O1_x)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="93" value="   0.6814597483E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_y-O2_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="94" value="   0.2749341811E-05" text="(Ca_x-O1_x)^4(Ca_y-O2_y)^2(Ca_y-O2_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
  </coefficient>
  <coefficient number="95" value="   0.2775929911E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^4(Ca_y-O2_y[0 -1 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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    </term>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    </term>
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    </term>
  </coefficient>
  <coefficient number="96" value="   0.2756037110E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_y-O2_y[0 -1 0])^4">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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      </displacement_diff>
    </term>
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      </displacement_diff>
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    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="97" value="   0.3639971542E-05" text="(Ca_x-O1_x)^2(Ca_z-O2_z[0 -1 -1])^2(Ca_z-O1_z[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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  </coefficient>
  <coefficient number="98" value="   0.1597513588E-05" text="(Ca_x-O1_x)^4(Ca_z-O2_z[0 -1 -1])^2(Ca_z-O1_z[-1 0 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    </term>
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  </coefficient>
  <coefficient number="99" value="   0.1104136387E-05" text="(Ca_x-O1_x)^2(Ca_z-O2_z[0 -1 -1])^4(Ca_z-O1_z[-1 0 0])^2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="100" value="   0.9490693120E-06" text="(Ca_x-O1_x)^2(Ca_z-O2_z[0 -1 -1])^2(Ca_z-O1_z[-1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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    </term>
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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    </term>
  </coefficient>
  <coefficient number="101" value="   0.1014341088E-01" text="(Ca_x-O1_x)^2(Ca_z-O2_z[0 -1 -1])^2(Ca_z-O1_z[-1 0 0])^2(eta_1)^2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      </displacement_diff>
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    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="102" value="   0.7179323184E-04" text="(Ca_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="103" value="   0.1374582441E-04" text="(Ca_y-O1_y)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="104" value="   0.3720717609E-05" text="(Ca_y-O1_y)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="105" value="   0.6133233435E-05" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^2(Ca_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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  </coefficient>
  <coefficient number="106" value="   0.1239975080E-05" text="(Ca_x-O1_x)^4(Ca_x-O2_x)^2(Ca_y-O2_y)^2">
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    </term>
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="107" value="   0.3205208715E-05" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^4(Ca_y-O2_y)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="108" value="   0.2978581963E-05" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^2(Ca_y-O2_y)^4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    </term>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="109" value="   0.1373723634E-04" text="(Ca_x-Ti_x)^4">
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    </term>
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    </term>
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    </term>
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    </term>
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    </term>
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    </term>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="110" value="   0.2892178950E-05" text="(Ca_x-Ti_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="111" value="   0.6032642149E-06" text="(Ca_x-Ti_x)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="112" value="   0.5267107138E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 -1 0])^2(Ca_y-Ti_y[-1 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
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  </coefficient>
  <coefficient number="113" value="   0.1980911291E-04" text="(Ca_x-O1_x)^4(Ca_z-O3_z[-1 -1 0])^2(Ca_y-Ti_y[-1 -1 0])^2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="114" value="   0.3858442981E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 -1 0])^4(Ca_y-Ti_y[-1 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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    </term>
  </coefficient>
  <coefficient number="115" value="   0.3162634361E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 -1 0])^2(Ca_y-Ti_y[-1 -1 0])^4">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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  <coefficient number="116" value="   0.8173379400E-01" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 -1 0])^2(Ca_y-Ti_y[-1 -1 0])^2(eta_3)^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="117" value="   0.3260135122E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_x-O2_x[0 -1 0])^2(Ca_x-O2_x[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="118" value="   0.1181518184E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y[0 -1 -1])^2(Ca_x-O1_x[-1 0 0])^2(Ca_x-O1_x[-1 0 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="119" value="   0.2416253149E-05" text="(Ca_x-O1_x)^2(Ca_z-O1_z[0 0 -1])^2(Ca_y-O2_y[0 -1 -1])^2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    </term>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="120" value="   0.9788779048E-06" text="(Ca_x-O1_x)^4(Ca_z-O1_z[0 0 -1])^2(Ca_y-O2_y[0 -1 -1])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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        <cell_b>-1 0 -1</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    </term>
  </coefficient>
  <coefficient number="121" value="   0.1185232077E-05" text="(Ca_x-O1_x)^2(Ca_z-O1_z[0 0 -1])^4(Ca_y-O2_y[0 -1 -1])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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    </term>
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  </coefficient>
  <coefficient number="122" value="   0.9460202200E-06" text="(Ca_x-O1_x)^2(Ca_z-O1_z[0 0 -1])^2(Ca_y-O2_y[0 -1 -1])^4">
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      </displacement_diff>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="123" value="   0.5897251697E-02" text="(Ca_x-O1_x)^2(Ca_z-O1_z[0 0 -1])^2(Ca_y-O2_y[0 -1 -1])^2(eta_4)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 6"/>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
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  </coefficient>
  <coefficient number="124" value="   0.6564084070E-05" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^2(Ca_y-O1_y[0 0 -1])^2(Ca_x-O1_x[-1 0 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="125" value="   0.6528499833E-04" text="(Ca_y-O1_y)^2(Ca_x-Ti_x)^2(Ca_z-Ti_z[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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  </coefficient>
  <coefficient number="126" value="   0.6949578849E-04" text="(Ca_y-O1_y)^4(Ca_x-Ti_x)^2(Ca_z-Ti_z[0 -1 -1])^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      </displacement_diff>
    </term>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="127" value="   0.3588752207E-04" text="(Ca_y-O1_y)^2(Ca_x-Ti_x)^4(Ca_z-Ti_z[0 -1 -1])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="128" value="   0.3277831711E-04" text="(Ca_y-O1_y)^2(Ca_x-Ti_x)^2(Ca_z-Ti_z[0 -1 -1])^4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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    <term weight=" 1.000000">
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        <cell_b>-1 0 -1</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="129" value="   0.1553171032E+00" text="(Ca_y-O1_y)^2(Ca_x-Ti_x)^2(Ca_z-Ti_z[0 -1 -1])^2(eta_2)^2">
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      <strain power=" 2" voigt=" 2"/>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="130" value="   0.1022690249E-04" text="(Ca_y-Ca_y[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="131" value="   0.2716052366E-05" text="(Ca_y-Ca_y[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="132" value="   0.7666827563E-06" text="(Ca_y-Ca_y[1 0 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="133" value="   0.1412081073E-05" text="(Ca_x-O1_x)^2(Ca_y-O3_y)^2(Ca_y-O2_y[0 -1 -1])^2(Ca_y-Ca_y[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="134" value="   0.2079261847E-05" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^2(Ca_y-O2_y)^2(Ca_x-Ti_x[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="135" value="   0.4000279968E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_y-Ti_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
  </coefficient>
  <coefficient number="136" value="   0.2084212774E-05" text="(Ca_x-O1_x)^4(Ca_y-O2_y)^2(Ca_y-Ti_y[0 -1 0])^2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      </displacement_diff>
    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="137" value="   0.8336517400E-06" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^4(Ca_y-Ti_y[0 -1 0])^2">
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      </displacement_diff>
    </term>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="138" value="   0.1686787985E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_y-Ti_y[0 -1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
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    <term weight=" 1.000000">
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    </term>
  </coefficient>
  <coefficient number="139" value="   0.1623862095E-05" text="(Ca_x-O1_x)^2(Ca_y-O2_y)^2(Ca_y-Ti_y)^2(Ca_y-Ti_y[0 -1 0])^2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="140" value="   0.2925455047E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z)^2(Ca_z-O3_z[-1 0 0])^2(Ca_x-Ti_x[-1 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="141" value="   0.1238580206E-01" text="(Ca_y-O1_y)^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="142" value="   0.5046707374E-02" text="(Ca_y-O1_y)^6(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="143" value="   0.1203302454E+01" text="(Ca_y-O1_y)^4(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="144" value="   0.1647487366E-04" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="145" value="   0.7331823095E-05" text="(Ca_y-O1_y)^4(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="146" value="   0.6342440920E-05" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="147" value="   0.2735837935E-05" text="(Ca_y-O1_y)^6(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="148" value="   0.2034815513E-05" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="149" value="   0.2478361424E-05" text="(Ca_y-O1_y)^4(Ca_y-O1_y[-1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="150" value="   0.5043749554E-02" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="151" value="   0.2920458848E-02" text="(Ca_y-O1_y)^4(Ca_y-O1_y[-1 0 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="152" value="   0.2658730877E-02" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="153" value="   0.6167485748E+00" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^2(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="154" value="   0.1578354403E-04" text="(Ca_x-O1_x)^2(Ca_x-O1_x[-1 0 0])^2(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      </displacement_diff>
    </term>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    </term>
  </coefficient>
  <coefficient number="155" value="   0.7130306133E-05" text="(Ca_x-O1_x)^4(Ca_x-O1_x[-1 0 0])^2(Ca_y-O1_y[-1 0 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="156" value="   0.5753416144E-05" text="(Ca_x-O1_x)^2(Ca_x-O1_x[-1 0 0])^4(Ca_y-O1_y[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="157" value="   0.1796711406E-04" text="(Ca_x-O1_x)^2(Ca_x-O1_x[-1 0 0])^2(Ca_y-O1_y[-1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="158" value="   0.5138145686E-05" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="159" value="   0.1076248951E-05" text="(Ca_x-O1_x)^4(Ca_x-Ca_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="160" value="   0.1695089012E-05" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="161" value="   0.1869539144E-06" text="(Ca_x-O1_x)^6(Ca_x-Ca_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="162" value="   0.5295276214E-06" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="163" value="   0.3792158139E-06" text="(Ca_x-O1_x)^4(Ca_x-Ca_x[0 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="164" value="   0.1236284661E-01" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="165" value="   0.3854407901E-02" text="(Ca_x-O1_x)^4(Ca_x-Ca_x[0 0 1])^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="166" value="   0.6281611156E-02" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^4(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="167" value="   0.2423287486E+02" text="(Ca_x-O1_x)^2(Ca_x-Ca_x[0 0 1])^2(eta_1)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="0" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="168" value="   0.1661142883E-05" text="(Ca_x-O1_x)^2(Ca_y-O3_y)^2(Ca_x-O3_x[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
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  </coefficient>
  <coefficient number="169" value="   0.6213458860E-06" text="(Ca_x-O1_x)^4(Ca_y-O3_y)^2(Ca_x-O3_x[-1 0 0])^2">
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      </displacement_diff>
    </term>
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="170" value="   0.7375520122E-06" text="(Ca_x-O1_x)^2(Ca_y-O3_y)^4(Ca_x-O3_x[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="171" value="   0.7107026146E-06" text="(Ca_x-O1_x)^2(Ca_y-O3_y)^2(Ca_x-O3_x[-1 0 0])^4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
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        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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    </term>
  </coefficient>
  <coefficient number="172" value="   0.1420110177E-04" text="(Ca_y-O1_y)^2(Ca_y-O1_y[0 0 -1])^2(Ca_y-O1_y[-1 0 0])^2(Ca_y-O1_y[-1 0 -1])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="173" value="   0.2517749766E-05" text="(Ca_y-O1_y)^2(Ca_y-O1_y[-1 0 0])^2(Ca_y-O1_y[-1 0 -1])^2(Ca_y-Ti_y[0 0 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="174" value="   0.1770072449E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 0 0])^2(Ca_y-Ti_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="175" value="   0.8712460914E-05" text="(Ca_x-O1_x)^4(Ca_z-O3_z[-1 0 0])^2(Ca_y-Ti_y[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="176" value="   0.1679737449E-04" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 0 0])^4(Ca_y-Ti_y[0 -1 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="177" value="   0.9675287819E-05" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 0 0])^2(Ca_y-Ti_y[0 -1 0])^4">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="178" value="   0.5270518856E-01" text="(Ca_x-O1_x)^2(Ca_z-O3_z[-1 0 0])^2(Ca_y-Ti_y[0 -1 0])^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="179" value="   0.9168599971E-06" text="(Ca_x-O1_x)^2(Ca_x-O2_x)^2(Ca_x-Ti_x[0 0 -1])^2(Ca_x-Ti_x[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
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        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="180" value="   0.2109475261E-04" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="181" value="   0.1273167420E-04" text="(Ca_y-O1_y)^4(Ca_x-O2_x[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="182" value="   0.2705660598E-04" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="183" value="   0.5062728460E-05" text="(Ca_y-O1_y)^6(Ca_x-O2_x[0 -1 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="184" value="   0.2606510248E-04" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="185" value="   0.2025600495E-04" text="(Ca_y-O1_y)^4(Ca_x-O2_x[0 -1 -1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="186" value="   0.5670835927E-02" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="187" value="   0.1068542293E-01" text="(Ca_y-O1_y)^4(Ca_x-O2_x[0 -1 -1])^2(eta_1)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="188" value="   0.8392921385E-02" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^4(eta_1)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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        <cell_b>-1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="189" value="   0.2552287951E+01" text="(Ca_y-O1_y)^2(Ca_x-O2_x[0 -1 -1])^2(eta_1)^4">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="190" value="   0.1857617406E-04" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="191" value="   0.2386097510E-04" text="(Ca_y-O1_y)^4(Ca_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="192" value="   0.1334742411E-04" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="193" value="   0.2177286410E-04" text="(Ca_y-O1_y)^6(Ca_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="194" value="   0.6205848550E-05" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="195" value="   0.2054281725E-04" text="(Ca_y-O1_y)^4(Ca_z-O3_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="196" value="   0.1399386906E-01" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="197" value="   0.2608210916E-01" text="(Ca_y-O1_y)^4(Ca_z-O3_z)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="198" value="   0.3062752907E-01" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^4(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="199" value="   0.7533553857E+01" text="(Ca_y-O1_y)^2(Ca_z-O3_z)^2(eta_1)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="200" value="   0.7116345786E-05" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="201" value="   0.1531612488E-05" text="(Ca_x-O1_x)^4(Ca_x-O1_x[0 0 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="202" value="   0.1569020474E-05" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="203" value="   0.2674878863E-06" text="(Ca_x-O1_x)^6(Ca_x-O1_x[0 0 -1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="204" value="   0.2660169916E-06" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="205" value="   0.2725005154E-06" text="(Ca_x-O1_x)^4(Ca_x-O1_x[0 0 -1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="206" value="   0.5074176915E-02" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="207" value="   0.4683774737E-02" text="(Ca_x-O1_x)^4(Ca_x-O1_x[0 0 -1])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="208" value="   0.4006348380E-02" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="209" value="   0.8003482924E+01" text="(Ca_x-O1_x)^2(Ca_x-O1_x[0 0 -1])^2(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="210" value="   0.7266927457E-05" text="(Ca_x-O1_x)^4(Ca_z-O1_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="211" value="   0.4114921143E-05" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="212" value="   0.3073569526E-05" text="(Ca_x-O1_x)^6(Ca_z-O1_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="213" value="   0.8304070225E-06" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="214" value="   0.3670157076E-05" text="(Ca_x-O1_x)^4(Ca_z-O1_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="215" value="   0.1930058331E-01" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^2(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="216" value="   0.2082880478E-01" text="(Ca_x-O1_x)^4(Ca_z-O1_z)^2(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="217" value="   0.1488531120E-01" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^4(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="218" value="   0.1383972657E+01" text="(Ca_x-O1_x)^2(Ca_z-O1_z)^2(eta_5)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
  </coefficient>
  <coefficient number="219" value="   0.1081584174E-04" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(Ca_x-O2_x)^2(Ca_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="220" value="   0.1836233698E-04" text="(Ti_x-O1_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="221" value="   0.5562864888E-05" text="(Ti_x-O1_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="222" value="   0.2367832577E-05" text="(Ti_x-O1_x)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="223" value="   0.4253981300E-03" text="(Ti_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="224" value="   0.7095405369E-03" text="(Ti_y-O1_y)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="225" value="   0.1586928441E-02" text="(Ti_y-O1_y)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="226" value="   0.4538868528E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="227" value="   0.2716758591E-04" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="228" value="   0.9417947266E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="229" value="   0.1307686235E-04" text="(Ti_x-O1_x)^6(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="230" value="   0.2262927954E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="231" value="   0.7118083547E-04" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="232" value="   0.5902798395E-02" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="233" value="   0.8055031096E-02" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="234" value="   0.1807677033E-01" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="235" value="   0.1333183874E+01" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(eta_1)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="236" value="   0.3935198698E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="237" value="   0.3761717772E-04" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="238" value="   0.1086595805E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="239" value="   0.2482492122E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_x-O3_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="240" value="   0.6366633671E-03" text="(Ti_x-Ti_x[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="241" value="   0.1022298226E-02" text="(Ti_x-Ti_x[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="242" value="   0.1429738847E-02" text="(Ti_x-Ti_x[1 0 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="243" value="   0.1718588627E-03" text="(Ti_x-O1_x)^2(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="244" value="   0.1330514701E-03" text="(Ti_x-O1_x)^4(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="245" value="   0.3155327284E-03" text="(Ti_x-O1_x)^2(Ti_y-Ti_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="246" value="   0.5795910616E-04" text="(Ti_x-O1_x)^6(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="247" value="   0.5065270430E-03" text="(Ti_x-O1_x)^2(Ti_y-Ti_y[0 1 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="248" value="   0.2011633055E-03" text="(Ti_x-O1_x)^4(Ti_y-Ti_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="249" value="   0.5694787336E-05" text="(Ti_x-O1_x)^4(Ti_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="250" value="   0.5979734387E-05" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="251" value="   0.3475097800E-05" text="(Ti_x-O1_x)^6(Ti_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="252" value="   0.4029659423E-05" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="253" value="   0.4759674013E-05" text="(Ti_x-O1_x)^4(Ti_z-O2_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="254" value="   0.6352663543E-02" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^2(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="255" value="   0.7056478810E-02" text="(Ti_x-O1_x)^4(Ti_z-O2_z)^2(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="256" value="   0.7488745138E-02" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^4(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="257" value="   0.6579522543E+00" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^2(eta_5)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="258" value="   0.3297098745E-04" text="(Ti_y-Ti_y[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="259" value="   0.1731368761E-04" text="(Ti_y-Ti_y[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="260" value="   0.8425174816E-05" text="(Ti_y-Ti_y[1 0 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="261" value="   0.2425961332E-04" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="262" value="   0.1428751892E-04" text="(Ca_x-Ti_x)^4(Ti_z-Ti_z[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="263" value="   0.2007050114E-04" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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  </coefficient>
  <coefficient number="264" value="   0.4177381127E-05" text="(Ca_x-Ti_x)^6(Ti_z-Ti_z[0 1 0])^2">
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    </term>
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    </term>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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  </coefficient>
  <coefficient number="265" value="   0.1090246831E-04" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^6">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
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    </term>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="6">
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    </term>
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    </term>
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      </displacement_diff>
    </term>
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    </term>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="6">
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    </term>
  </coefficient>
  <coefficient number="266" value="   0.1957751177E-04" text="(Ca_x-Ti_x)^4(Ti_z-Ti_z[0 1 0])^4">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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      </displacement_diff>
    </term>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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  </coefficient>
  <coefficient number="267" value="   0.3235720338E-01" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^2(eta_1)^2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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  </coefficient>
  <coefficient number="268" value="   0.2670503698E-01" text="(Ca_x-Ti_x)^4(Ti_z-Ti_z[0 1 0])^2(eta_1)^2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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  </coefficient>
  <coefficient number="269" value="   0.5597938607E-01" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^4(eta_1)^2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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  </coefficient>
  <coefficient number="270" value="   0.3461921354E+03" text="(Ca_x-Ti_x)^2(Ti_z-Ti_z[0 1 0])^2(eta_1)^4">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>1 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <strain power=" 4" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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  </coefficient>
  <coefficient number="271" value="   0.4111911655E-03" text="(Ti_y-O1_y)^4(Ti_x-O2_x)^2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="272" value="   0.1218627879E-02" text="(Ti_y-O1_y)^6(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="273" value="   0.2908826214E-02" text="(Ti_y-O1_y)^4(Ti_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="274" value="   0.3819404003E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="275" value="   0.2357009019E-04" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2(Ti_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="276" value="   0.1297118414E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4(Ti_y-O2_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="277" value="   0.3224684389E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O2_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="278" value="   0.2131061890E-04" text="(Ca_x-Ti_x)^2(Ca_y-Ti_y)^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="279" value="   0.6592726420E-05" text="(Ca_x-Ti_x)^4(Ca_y-Ti_y)^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>-1 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
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    </term>
  </coefficient>
  <coefficient number="280" value="   0.2346866141E-05" text="(Ca_x-Ti_x)^6(Ca_y-Ti_y)^2">
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      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="6">
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  </coefficient>
  <coefficient number="281" value="   0.1419242453E-04" text="(Ca_x-Ti_x)^4(Ca_y-Ti_y)^4">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="282" value="   0.7228863963E-05" text="(Ti_x-O1_x)^2(Ti_z-O1_z)^2(Ti_y-O2_y)^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="283" value="   0.6194662159E-04" text="(Ti_x-O1_x)^2(Ti_y-O2_y)^2(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="284" value="   0.4301626876E-04" text="(Ti_x-O1_x)^4(Ti_y-O2_y)^2(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="285" value="   0.3584584012E-04" text="(Ti_x-O1_x)^2(Ti_y-O2_y)^4(Ti_y-Ti_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="286" value="   0.1514593945E-03" text="(Ti_x-O1_x)^2(Ti_y-O2_y)^2(Ti_y-Ti_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="287" value="   0.1395627037E-03" text="(Ca_x-Ti_x)^2(Ca_y-Ti_y)^2(Ca_z-Ti_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="288" value="   0.2971826527E-03" text="(Ca_x-Ti_x)^4(Ca_y-Ti_y)^2(Ca_z-Ti_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="289" value="   0.1548924588E-03" text="(Ca_x-Ti_x)^2(Ca_y-Ti_y)^4(Ca_z-Ti_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="290" value="   0.5824937752E-04" text="(Ca_x-Ti_x)^2(Ca_y-Ti_y)^2(Ca_z-Ti_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="291" value="   0.8209333244E-03" text="(Ti_y-O1_y)^4(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="292" value="   0.8164627263E-03" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="293" value="   0.2114991108E-02" text="(Ti_y-O1_y)^6(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="294" value="   0.2087177011E-02" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="295" value="   0.2106836924E-02" text="(Ti_y-O1_y)^4(Ti_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="296" value="   0.6834278909E-01" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="297" value="   0.1955206976E+00" text="(Ti_y-O1_y)^4(Ti_y-O1_y[0 1 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="298" value="   0.1921602734E+00" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="299" value="   0.1447610674E+02" text="(Ti_y-O1_y)^2(Ti_y-O1_y[0 1 0])^2(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="300" value="   0.3147940676E-01" text="(Ti_y-O1_y)^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="301" value="   0.9051560668E-01" text="(Ti_y-O1_y)^6(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="302" value="   0.6766038570E+01" text="(Ti_y-O1_y)^4(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="303" value="   0.1852591025E-03" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="304" value="   0.6461096674E-03" text="(Ti_y-O1_y)^4(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="305" value="   0.5072742911E-03" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="306" value="   0.2035537605E-02" text="(Ti_y-O1_y)^6(Ti_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="307" value="   0.1515781553E-02" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="308" value="   0.2579669224E-01" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="309" value="   0.1203555967E+00" text="(Ti_y-O1_y)^4(Ti_x-O2_x)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="310" value="   0.9195169611E-01" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^4(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="311" value="   0.1027278566E+02" text="(Ti_y-O1_y)^2(Ti_x-O2_x)^2(eta_1)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="312" value="   0.4590571369E-01" text="(Ti_y-O1_y)^4(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="313" value="   0.1820365841E+00" text="(Ti_y-O1_y)^6(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="314" value="   0.2602884090E+02" text="(Ti_y-O1_y)^4(eta_1)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="315" value="   0.1512535155E-04" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="316" value="   0.9638456681E-05" text="(Ti_x-O1_x)^4(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="317" value="   0.7565900576E-05" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="318" value="   0.6467553158E-05" text="(Ti_x-O1_x)^6(Ti_x-O3_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="319" value="   0.4102326751E-05" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="320" value="   0.6287345901E-05" text="(Ti_x-O1_x)^4(Ti_x-O3_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="321" value="   0.3005483466E-02" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="322" value="   0.4384771237E-02" text="(Ti_x-O1_x)^4(Ti_x-O3_x)^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="323" value="   0.3845453256E-02" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="324" value="   0.4031871014E+01" text="(Ti_x-O1_x)^2(Ti_x-O3_x)^2(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="325" value="   0.2841552764E-04" text="(Ti_x-O1_x)^2(Ti_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="326" value="   0.2730813241E-04" text="(Ti_x-O1_x)^4(Ti_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="327" value="   0.8903292040E-04" text="(Ti_x-O1_x)^2(Ti_z-O3_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="328" value="   0.2041494838E-04" text="(Ti_x-O1_x)^6(Ti_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="329" value="   0.2897668326E-03" text="(Ti_x-O1_x)^2(Ti_z-O3_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="330" value="   0.1026644961E-03" text="(Ti_x-O1_x)^4(Ti_z-O3_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="331" value="   0.1463672999E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="332" value="   0.1705575606E-03" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="333" value="   0.5775587405E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4(Ti_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="334" value="   0.6111229523E-03" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="335" value="   0.4673987853E-04" text="(Ti_x-O1_x)^4(Ti_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="336" value="   0.1452711830E-03" text="(Ti_x-O1_x)^2(Ti_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="337" value="   0.3445254641E-04" text="(Ti_x-O1_x)^6(Ti_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="338" value="   0.4379253320E-03" text="(Ti_x-O1_x)^2(Ti_y-O1_y)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="339" value="   0.1619851232E-03" text="(Ti_x-O1_x)^4(Ti_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="340" value="   0.5990784600E-04" text="(Ti_x-O1_x)^2(Ti_x-Ti_x[1 0 0])^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="341" value="   0.4664500089E-04" text="(Ti_x-O1_x)^4(Ti_x-Ti_x[1 0 0])^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="342" value="   0.1857122937E-03" text="(Ti_x-O1_x)^2(Ti_x-Ti_x[1 0 0])^4(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="4">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="4">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="343" value="   0.5714498507E-04" text="(Ti_x-O1_x)^2(Ti_x-Ti_x[1 0 0])^2(Ti_y-O3_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
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        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
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        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
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        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
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        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="1" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="344" value="   0.1078648762E-04" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="345" value="   0.1172558087E-04" text="(Ti_x-O1_x)^4(Ti_z-O2_z)^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="346" value="   0.9040945667E-05" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^4(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="347" value="   0.8176844587E-05" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^2(Ti_y-O3_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="348" value="   0.2536496946E-02" text="(Ti_x-O1_x)^2(Ti_z-O2_z)^2(Ti_y-O3_y)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="349" value="   0.1670704992E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O3_y)^2">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
      </displacement_diff>
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        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="350" value="   0.1442698792E-04" text="(Ti_x-O1_x)^4(Ti_x-O2_x)^2(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="351" value="   0.6234264819E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^4(Ti_y-O3_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
    </term>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
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    </term>
  </coefficient>
  <coefficient number="352" value="   0.1627831042E-04" text="(Ti_x-O1_x)^2(Ti_x-O2_x)^2(Ti_y-O3_y)^4">
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      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="353" value="   0.6285405919E-05" text="(Ti_x-O1_x)^2(Ti_y-O3_y)^2(Ti_x-O3_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="354" value="   0.5350553769E-05" text="(Ti_x-O1_x)^4(Ti_y-O3_y)^2(Ti_x-O3_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="355" value="   0.5328448448E-05" text="(Ti_x-O1_x)^2(Ti_y-O3_y)^4(Ti_x-O3_x[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="356" value="   0.5284515485E-05" text="(Ti_x-O1_x)^2(Ti_y-O3_y)^2(Ti_x-O3_x[0 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="357" value="   0.2265346972E-05" text="(Ca_x-O1_x)^4(Ca_z-O1_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="358" value="   0.6265728853E-06" text="(Ca_x-O1_x)^6(Ca_z-O1_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="359" value="   0.4373045706E-04" text="(O1_y-O1_y[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="360" value="   0.4240547430E-04" text="(O1_y-O1_y[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="361" value="   0.4269005620E-04" text="(O1_y-O1_y[1 0 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="362" value="   0.4710064048E-04" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O1_y-O1_y[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="363" value="   0.3160355260E-04" text="(Ca_x-O1_x)^4(Ca_y-O1_y)^2(O1_y-O1_y[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="364" value="   0.4293010359E-04" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^4(O1_y-O1_y[0 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="365" value="   0.5916776909E-04" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O1_y-O1_y[0 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="366" value="   0.3075637299E-01" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O1_y-O1_y[0 0 1])^2(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="367" value="   0.7607347213E-05" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="368" value="   0.4616377928E-05" text="(Ca_x-O1_x)^4(Ti_y-O1_y)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="369" value="   0.2445126686E-04" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="370" value="   0.1401725183E-05" text="(Ca_x-O1_x)^6(Ti_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="371" value="   0.7822529821E-04" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="372" value="   0.1756701809E-04" text="(Ca_x-O1_x)^4(Ti_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="373" value="   0.4548701096E-02" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="374" value="   0.5248695653E-02" text="(Ca_x-O1_x)^4(Ti_y-O1_y)^2(eta_1)^2">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="375" value="   0.2440787544E-01" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^4(eta_1)^2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="4">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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  </coefficient>
  <coefficient number="376" value="   0.2868676379E+01" text="(Ca_x-O1_x)^2(Ti_y-O1_y)^2(eta_1)^4">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 4" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="1" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="1" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="377" value="   0.3573146928E-05" text="(O1_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="378" value="   0.1570581041E-05" text="(O1_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="379" value="   0.7849916936E-06" text="(O1_x-O2_x)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="380" value="   0.2574852711E-05" text="(O1_x-O2_x)^4(O1_x-O2_x[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="381" value="   0.1326225421E-05" text="(O1_x-O2_x)^6(O1_x-O2_x[0 -1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="382" value="   0.2911032693E-05" text="(O1_x-O2_x)^4(O1_x-O2_x[0 -1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="383" value="   0.2466490184E-02" text="(Ca_x-O1_x)^4(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="384" value="   0.1586812211E-02" text="(Ca_x-O1_x)^6(eta_5)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="385" value="   0.1477334201E-02" text="(Ca_x-O1_x)^4(eta_5)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="386" value="   0.1146075440E-05" text="(O1_z-O1_z[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="387" value="   0.1278368252E-06" text="(O1_z-O1_z[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="388" value="   0.1850645133E-07" text="(O1_z-O1_z[1 0 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="389" value="   0.2155136808E-05" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="390" value="   0.7822744288E-06" text="(Ca_x-O1_x)^4(O1_z-O1_z[1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="391" value="   0.4045876026E-06" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="392" value="   0.2732084042E-06" text="(Ca_x-O1_x)^6(O1_z-O1_z[1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="393" value="   0.8380528720E-07" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="394" value="   0.2220671067E-06" text="(Ca_x-O1_x)^4(O1_z-O1_z[1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="395" value="   0.1007942020E-02" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="396" value="   0.1444600831E-02" text="(Ca_x-O1_x)^4(O1_z-O1_z[1 0 0])^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="397" value="   0.4215615906E-03" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^4(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="398" value="   0.3361943152E+01" text="(Ca_x-O1_x)^2(O1_z-O1_z[1 0 0])^2(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="399" value="   0.7336479574E-06" text="(O1_x-O1_x[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="400" value="   0.1157072966E-06" text="(O1_x-O1_x[0 1 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="401" value="   0.2182839731E-07" text="(O1_x-O1_x[0 1 0])^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="402" value="   0.5611915451E-06" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="403" value="   0.1827858127E-06" text="(Ca_x-O1_x)^4(O1_x-O1_x[0 1 0])^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="404" value="   0.9965387502E-07" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="405" value="   0.4608117236E-07" text="(Ca_x-O1_x)^6(O1_x-O1_x[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="406" value="   0.1953966711E-07" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="407" value="   0.4314629892E-07" text="(Ca_x-O1_x)^4(O1_x-O1_x[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="408" value="   0.2826151025E-03" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^2(eta_2)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="x" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="409" value="   0.3780815941E-03" text="(Ca_x-O1_x)^4(O1_x-O1_x[0 1 0])^2(eta_2)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
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        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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  </coefficient>
  <coefficient number="410" value="   0.1644808368E-03" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^4(eta_2)^2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="4">
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        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="4">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 1"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
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      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
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  </coefficient>
  <coefficient number="411" value="   0.5595116619E+00" text="(Ca_x-O1_x)^2(O1_x-O1_x[0 1 0])^2(eta_2)^4">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
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      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
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      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="2" direction="x" power="2">
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      <strain power=" 4" voigt=" 2"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="3" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="4" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="412" value="   0.1427779866E-06" text="(O1_z-O2_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="413" value="   0.3144599699E-07" text="(O1_z-O2_z)^8">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="8">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="414" value="   0.3000181832E-05" text="(O1_x-O2_x)^2(O1_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="415" value="   0.1574459883E-05" text="(O1_x-O2_x)^4(O1_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="416" value="   0.6921338427E-06" text="(O1_x-O2_x)^2(O1_z-O2_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="417" value="   0.8601364836E-06" text="(O1_x-O2_x)^6(O1_z-O2_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="418" value="   0.1854482213E-06" text="(O1_x-O2_x)^2(O1_z-O2_z)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="419" value="   0.4659578431E-06" text="(O1_x-O2_x)^4(O1_z-O2_z)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="420" value="   0.3926909554E-05" text="(Ti_x-O1_x)^2(O1_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="421" value="   0.2117565816E-05" text="(Ti_x-O1_x)^4(O1_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="422" value="   0.2052757610E-05" text="(Ti_x-O1_x)^2(O1_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="423" value="   0.1097427680E-05" text="(Ti_x-O1_x)^6(O1_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="424" value="   0.1148804173E-05" text="(Ti_x-O1_x)^2(O1_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="425" value="   0.1340238999E-05" text="(Ti_x-O1_x)^4(O1_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="426" value="   0.2017330162E-02" text="(Ti_x-O1_x)^2(O1_x-O2_x)^2(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="427" value="   0.2308951472E-02" text="(Ti_x-O1_x)^4(O1_x-O2_x)^2(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="428" value="   0.1722777356E-02" text="(Ti_x-O1_x)^2(O1_x-O2_x)^4(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="429" value="   0.2305606628E+01" text="(Ti_x-O1_x)^2(O1_x-O2_x)^2(eta_3)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="1" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="430" value="   0.5386272138E-05" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O3_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
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        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    </term>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    </term>
  </coefficient>
  <coefficient number="431" value="   0.3361472125E-05" text="(Ca_x-O1_x)^4(Ca_y-O1_y)^2(O3_y-O1_y)^2">
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      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="432" value="   0.4784384015E-05" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^4(O3_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="2">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="433" value="   0.4444493984E-05" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O3_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="2">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="0" atom_b="3" direction="x" power="2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="0" atom_b="4" direction="z" power="2">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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    </term>
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  </coefficient>
  <coefficient number="434" value="   0.6667512481E-02" text="(Ca_x-O1_x)^2(Ca_y-O1_y)^2(O3_y-O1_y)^2(eta_3)^2">
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        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 3"/>
    </term>
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="0" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="435" value="   0.8825818006E-03" text="(Ca_x-O1_x)^4(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="436" value="   0.4947377292E-03" text="(Ca_x-O1_x)^6(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="437" value="   0.1026401999E+01" text="(Ca_x-O1_x)^4(eta_3)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="0" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="438" value="   0.4758606827E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="439" value="   0.2874576764E-05" text="(O1_x-O2_x)^4(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="440" value="   0.2548880448E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="441" value="   0.1804744439E-05" text="(O1_x-O2_x)^6(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="442" value="   0.1359128737E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="443" value="   0.1763737838E-05" text="(O1_x-O2_x)^4(O3_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="444" value="   0.9272271040E-03" text="(O1_x-O2_x)^2(O3_x-O2_x)^2(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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  </coefficient>
  <coefficient number="445" value="   0.9019495089E-03" text="(O1_x-O2_x)^4(O3_x-O2_x)^2(eta_2)^2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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  </coefficient>
  <coefficient number="446" value="   0.8436552894E-03" text="(O1_x-O2_x)^2(O3_x-O2_x)^4(eta_2)^2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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  </coefficient>
  <coefficient number="447" value="   0.1130409126E+01" text="(O1_x-O2_x)^2(O3_x-O2_x)^2(eta_2)^4">
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  </coefficient>
  <coefficient number="448" value="   0.1189990771E-02" text="(O1_x-O2_x)^4(eta_2)^2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="449" value="   0.1121025528E-02" text="(O1_x-O2_x)^6(eta_2)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="450" value="   0.1854852258E+01" text="(O1_x-O2_x)^4(eta_2)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
  </coefficient>
  <coefficient number="451" value="   0.5268610898E-05" text="(O1_x-O2_x)^2(O2_z-O3_z)^2(O2_z-O3_z[0 0 1])^2(O2_y-O1_y[-1 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="452" value="   0.5660136442E-03" text="(O1_z-O2_z)^4(eta_6)^2">
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      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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        <cell_b>0 1 0</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="453" value="   0.1886417274E-03" text="(O1_z-O2_z)^6(eta_6)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="454" value="   0.4648960516E+00" text="(O1_z-O2_z)^4(eta_6)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="455" value="   0.9349698948E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="456" value="   0.5734605689E-05" text="(O1_x-O2_x)^4(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="457" value="   0.5088761093E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="458" value="   0.3606575801E-05" text="(O1_x-O2_x)^6(O3_x-O2_x)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="459" value="   0.2716876166E-05" text="(O1_x-O2_x)^2(O3_x-O2_x)^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="460" value="   0.3548199690E-05" text="(O1_x-O2_x)^4(O3_x-O2_x)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="461" value="   0.1854938560E-02" text="(O1_x-O2_x)^2(O3_x-O2_x)^2(eta_5)^2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 4"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <strain power=" 2" voigt=" 6"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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  </coefficient>
  <coefficient number="462" value="   0.1792671030E-02" text="(O1_x-O2_x)^4(O3_x-O2_x)^2(eta_5)^2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      </displacement_diff>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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  </coefficient>
  <coefficient number="463" value="   0.1988607035E-02" text="(O1_x-O2_x)^2(O3_x-O2_x)^4(eta_5)^2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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        <cell_b>-1 0 0</cell_b>
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      <strain power=" 2" voigt=" 5"/>
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  </coefficient>
  <coefficient number="464" value="   0.1019772904E+01" text="(O1_x-O2_x)^2(O3_x-O2_x)^2(eta_5)^4">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <strain power=" 4" voigt=" 5"/>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="465" value="   0.4226690609E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="466" value="   0.2335620601E-05" text="(O1_x-O2_x)^4(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="467" value="   0.2320628806E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="468" value="   0.1344277513E-05" text="(O1_x-O2_x)^6(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="469" value="   0.1338059016E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="470" value="   0.1622641611E-05" text="(O1_x-O2_x)^4(O2_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="471" value="   0.1640727206E-02" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^2(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="472" value="   0.1438428257E-02" text="(O1_x-O2_x)^4(O2_y-O1_y[0 1 0])^2(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="473" value="   0.1426365052E-02" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^4(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="474" value="   0.1772363775E+01" text="(O1_x-O2_x)^2(O2_y-O1_y[0 1 0])^2(eta_3)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="475" value="   0.1328196877E-05" text="(O1_x-O2_x)^4(O2_z-O3_z)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
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        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
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    </term>
  </coefficient>
  <coefficient number="476" value="   0.1310702786E-05" text="(O1_x-O2_x)^2(O2_z-O3_z)^4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="477" value="   0.7672946135E-06" text="(O1_x-O2_x)^6(O2_z-O3_z)^2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="478" value="   0.7441784408E-06" text="(O1_x-O2_x)^2(O2_z-O3_z)^6">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="479" value="   0.9296405791E-06" text="(O1_x-O2_x)^4(O2_z-O3_z)^4">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="480" value="   0.3233437936E-05" text="(O1_x-O2_x)^2(O2_y-O1_y)^2(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="481" value="   0.2104933968E-05" text="(O1_x-O2_x)^4(O2_y-O1_y)^2(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="482" value="   0.2225786388E-05" text="(O1_x-O2_x)^2(O2_y-O1_y)^4(O2_y-O1_y[0 1 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="483" value="   0.2211608099E-05" text="(O1_x-O2_x)^2(O2_y-O1_y)^2(O2_y-O1_y[0 1 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="484" value="   0.4904083751E-05" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2(O2_z-O3_z[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="485" value="   0.3618306690E-05" text="(O1_x-O2_x)^4(O2_z-O3_z[-1 0 1])^2(O2_z-O3_z[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="486" value="   0.3895680507E-05" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^4(O2_z-O3_z[-1 0 0])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="487" value="   0.3605745239E-05" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2(O2_z-O3_z[-1 0 0])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="488" value="   0.3653764968E-02" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2(O2_z-O3_z[-1 0 0])^2(eta_1)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
  </coefficient>
  <coefficient number="489" value="   0.1764471758E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[-1 1 0])^2(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
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        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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        <cell_b>0 0 0</cell_b>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="490" value="   0.1197139287E-05" text="(O1_x-O2_x)^4(O2_y-O1_y[-1 1 0])^2(O2_z-O3_z[-1 0 1])^2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="491" value="   0.1168190979E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[-1 1 0])^4(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="492" value="   0.1258765911E-05" text="(O1_x-O2_x)^2(O2_y-O1_y[-1 1 0])^2(O2_z-O3_z[-1 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="493" value="   0.1150928998E-02" text="(O1_x-O2_x)^4(eta_3)^2">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 3"/>
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      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="494" value="   0.8397831403E-03" text="(O1_x-O2_x)^6(eta_3)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="495" value="   0.1266647121E+01" text="(O1_x-O2_x)^4(eta_3)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 3"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 2"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 1"/>
    </term>
  </coefficient>
  <coefficient number="496" value="   0.6590099665E-05" text="(O1_x-O2_x)^2(O2_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="497" value="   0.1809590226E-05" text="(O1_x-O2_x)^4(O2_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="498" value="   0.1024473597E-05" text="(O1_x-O2_x)^6(O2_y-O1_y)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="499" value="   0.2407351806E-05" text="(O1_x-O2_x)^4(O2_y-O1_y)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="500" value="   0.6694712285E-02" text="(O1_x-O2_x)^2(O2_y-O1_y)^2(eta_6)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="501" value="   0.3669071503E-02" text="(O1_x-O2_x)^4(O2_y-O1_y)^2(eta_6)^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 2" voigt=" 4"/>
    </term>
  </coefficient>
  <coefficient number="502" value="   0.3274135618E+01" text="(O1_x-O2_x)^2(O2_y-O1_y)^2(eta_6)^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 6"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 4"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <strain power=" 4" voigt=" 5"/>
    </term>
  </coefficient>
  <coefficient number="503" value="   0.2071560561E-05" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="504" value="   0.1235561816E-05" text="(O1_x-O2_x)^4(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="505" value="   0.1216779060E-05" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^4">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="4">
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    </term>
    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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    <term weight=" 1.000000">
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        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="506" value="   0.7184912455E-06" text="(O1_x-O2_x)^6(O2_z-O3_z[-1 0 1])^2">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="507" value="   0.6929449171E-06" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^6">
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
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        <cell_b>0 -1 1</cell_b>
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    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 1 0</cell_b>
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 1 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
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        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
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    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 1</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="6">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 -1</cell_b>
      </displacement_diff>
    </term>
  </coefficient>
  <coefficient number="508" value="   0.8646757846E-06" text="(O1_x-O2_x)^4(O2_z-O3_z[-1 0 1])^4">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>1 -1 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 1</cell_b>
      </displacement_diff>
    </term>
    <term weight=" 1.000000">
      <displacement_diff atom_a="2" atom_b="3" direction="x" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>0 0 0</cell_b>
      </displacement_diff>
      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
        <cell_a>0 0 0</cell_a>
        <cell_b>-1 0 0</cell_b>
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    </term>
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      </displacement_diff>
      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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    </term>
    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="4">
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  </coefficient>
  <coefficient number="509" value="   0.7594291227E-03" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2(eta_3)^2">
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      <strain power=" 2" voigt=" 3"/>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      </displacement_diff>
      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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  </coefficient>
  <coefficient number="510" value="   0.7020659799E-03" text="(O1_x-O2_x)^4(O2_z-O3_z[-1 0 1])^2(eta_3)^2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <strain power=" 2" voigt=" 3"/>
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="2">
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      <strain power=" 2" voigt=" 3"/>
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        <cell_a>0 0 0</cell_a>
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="4" direction="z" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="2" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="3" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="2" direction="y" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="4" atom_b="3" direction="x" power="2">
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  </coefficient>
  <coefficient number="511" value="   0.5707794334E-03" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^4(eta_3)^2">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <displacement_diff atom_a="3" atom_b="4" direction="z" power="4">
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      <strain power=" 2" voigt=" 3"/>
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    <term weight=" 1.000000">
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  </coefficient>
  <coefficient number="512" value="   0.8507633090E+00" text="(O1_x-O2_x)^2(O2_z-O3_z[-1 0 1])^2(eta_3)^4">
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</Heff_definition>
