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  <path style="fill-rule:nonzero;fill:rgb(100%,100%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 108 270 L 180 270 L 180 297 L 108 297 Z M 108 270 " transform="matrix(1,0,0,1,-107,-102)"/>
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    <use xlink:href="#glyph0-1" x="23.5" y="185"/>
    <use xlink:href="#glyph0-2" x="32.5" y="185"/>
    <use xlink:href="#glyph0-3" x="41.5" y="185"/>
  </g>
  <path style="fill-rule:nonzero;fill:rgb(69.802856%,85.096741%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 108 225 L 180 225 L 180 252 L 108 252 Z M 108 225 " transform="matrix(1,0,0,1,-107,-102)"/>
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    <use xlink:href="#glyph0-4" x="23.5" y="140"/>
    <use xlink:href="#glyph0-5" x="32.5" y="140"/>
 
</s> remove <path style="fill-rule:nonzero;fill:rgb(100%,100%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 108 270 L 180 270 L 180 297 L 108 297 Z M 108 270 " transform="matrix(1,0,0,1,-107,-102)"/>
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  <use xlink:href="#glyph0-5" x="32.5" y="140"/>
  <use xlink:href="#glyph0-6" x="41.5" y="140"/>
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  <use xlink:href="#glyph0-6" x="32.5" y="165"/>
  <use xlink:href="#glyph0-7" x="41.5" y="165"/> </s> remove   <use xlink:href="#glyph0-12" x="154" y="185"/>
  <use xlink:href="#glyph0-13" x="163" y="185"/>
  <use xlink:href="#glyph0-2" x="172" y="185"/>
  <use xlink:href="#glyph0-3" x="181" y="185"/>
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  <use xlink:href="#glyph0-14" x="158.5" y="205"/>
  <use xlink:href="#glyph0-2" x="167.5" y="205"/>
  <use xlink:href="#glyph0-3" x="176.5" y="205"/>
  <use xlink:href="#glyph0-4" x="185.5" y="205"/> </s> remove   <use xlink:href="#glyph0-7" x="10" y="50"/>
  <use xlink:href="#glyph0-8" x="19" y="50"/>
  <use xlink:href="#glyph0-9" x="28" y="50"/>
  <use xlink:href="#glyph0-10" x="37" y="50"/>
  <use xlink:href="#glyph0-11" x="46" y="50"/>
  <use xlink:href="#glyph0-6" x="55" y="50"/>
</g>
<path style="fill-rule:nonzero;fill:rgb(100%,100%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 243 270 L 315 270 L 315 297 L 243 297 Z M 243 270 " transform="matrix(1,0,0,1,-107,-102)"/>
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  <use xlink:href="#glyph0-9" x="19" y="50"/>
  <use xlink:href="#glyph0-10" x="28" y="50"/>
  <use xlink:href="#glyph0-11" x="37" y="50"/>
  <use xlink:href="#glyph0-12" x="46" y="50"/>
  <use xlink:href="#glyph0-7" x="55" y="50"/>
</g>
<path style="fill-rule:nonzero;fill:rgb(100%,100%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 243 290 L 315 290 L 315 317 L 243 317 Z M 243 290 " transform="matrix(1,0,0,1,-107,-102)"/>
  <use xlink:href="#glyph0-1" x="19" y="205"/>
  <use xlink:href="#glyph0-2" x="28" y="205"/>
  <use xlink:href="#glyph0-3" x="37" y="205"/>
  <use xlink:href="#glyph0-4" x="46" y="205"/>
  </defs>
  <g id="surface1">
  <path style="fill-rule:nonzero;fill:rgb(100%,100%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 108 270 L 180 270 L 180 297 L 108 297 Z M 108 270 " transform="matrix(1,0,0,1,-107,-102)"/>
  <g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
  <use xlink:href="#glyph0-1" x="19" y="205"/>
  <use xlink:href="#glyph0-2" x="28" y="205"/>
  <use xlink:href="#glyph0-3" x="37" y="205"/>
  <use xlink:href="#glyph0-4" x="46" y="205"/>
  <use xlink:href="#glyph0-1" x="19" y="205"/>
  <use xlink:href="#glyph0-2" x="28" y="205"/>
  <use xlink:href="#glyph0-3" x="37" y="205"/>
  <use xlink:href="#glyph0-4" x="46" y="205"/>
  <use xlink:href="#glyph0-1" x="19" y="205"/>
  <use xlink:href="#glyph0-2" x="28" y="205"/>
  <use xlink:href="#glyph0-3" x="37" y="205"/>
  <use xlink:href="#glyph0-4" x="46" y="205"/>
  </g>
  <path style="fill-rule:nonzero;fill:rgb(69.802856%,85.096741%,100%);fill-opacity:1;stroke-width:1;stroke-linecap:round;stroke-linejoin:round;stroke:rgb(0%,0%,0%);stroke-opacity:1;stroke-miterlimit:10;" d="M 108 225 L 180 225 L 180 252 L 108 252 Z M 108 225 " transform="matrix(1,0,0,1,-107,-102)"/>
  <g style="fill:rgb(0%,0%,0%);fill-opacity:1;">
    <use xlink:href="#glyph0-4" x="23.5" y="140"/>
    <use xlink:href="#glyph0-5" x="32.5" y="140"/>
keep keep keep keep replace replace replace keep keep keep keep keep
 fine tune till obtain dataset 
img/finetune.svg