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<b>reconsider </b><font color="Maroon">G'</font> = <font color="Maroon">G</font> as    <a href="glib_000.html#M2" target="_self">Subgraph</a> of <font color="Maroon">G</font> <b>by </b><i><a class="ref" href="glib_000.html#D11" target="_self">Def11</a></i>;<br/>
<b>take </b>
<font color="Maroon">G'</font>
;<br/>

<a NAME="E2:49_1_1"/>
 <a href="glib_000.html#K25" target="_self">the_Vertices_of</a> <font color="Maroon">G'</font> <a href="hidden.html#R1">=</a>  <a href="glib_000.html#K6" target="_self">the_Vertices_of</a> <font color="Maroon">G</font>
 
;<br/>
<b>hence </b><a NAME="E3:49_1_1"/>
<font color="Maroon">G'</font> is <a href="glib_000.html#V9" target="_self">spanning</a>
 <b>by </b><i/>;<br/>


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