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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E31">Th33</font></span>: <a NAME="T33"><span class="comment"><font color="firebrick">:: GLCOLO00:33</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">E</font> being    <a href="hidden.html#M2" title="HIDDEN:mode.2">set</a> <br/>  for <font color="Olive" title="b2">G1</font> being   <a href="glib_000.html#NM2" title="GLIB_000:NM.2">_Graph</a><br/>  for <font color="Olive" title="b3">c</font> being   <a href="card_1.html#NM1" title="CARD_1:NM.1">Cardinal</a><br/>  for <font color="Olive" title="b4">G2</font> being    <a href="glib_007.html#M1" title="GLIB_007:mode.1">reverseEdgeDirections</a> of <font color="Olive" title="b2">G1</font>,<font color="Olive" title="b1">E</font> holds <br/> ( <font color="Olive" title="b2">G1</font> is <font color="Olive" title="b3">c</font> <a href="glcolo00.html#V2" title="GLCOLO00:attr.2">-vcolorable</a>  iff <font color="Olive" title="b4">G2</font> is <font color="Olive" title="b3">c</font> <a href="glcolo00.html#V2" title="GLCOLO00:attr.2">-vcolorable</a>  )</div></div>
