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<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E27">Th19</font></span>: <a NAME="T19"><span class="comment"><font color="firebrick">:: GLIB_014:19</font></span><br/></a><div class="add"> for <font color="Olive" title="b1">G1</font>, <font color="Olive" title="b2">G2</font> being   <a href="glib_000.html#NM2" title="GLIB_000:NM.2">_Graph</a> holds <br/> ( <font color="Olive" title="b1">G1</font> <a href="glib_014.html#R1" title="GLIB_014:pred.1">tolerates</a> <font color="Olive" title="b2">G2</font> iff <span class="p1"><a href="tarski.html#K2" title="TARSKI:func.2">{</a><span class="default"><font color="Olive" title="b1">G1</font>,<font color="Olive" title="b2">G2</font></span><a href="tarski.html#K2" title="TARSKI:func.2">}</a></span> is  <a href="glib_014.html#V14" title="GLIB_014:attr.14">\/-tolerating</a>  )</div></div>
