an><span class="o">=</span><span class="w"> </span><span class="n">hyphen</span>
<span class="w">               </span><span class="n">IGRaph</span><span class="p">(</span><span class="mi">30</span><span class="p">,</span><span class="n">j</span><span class="p">)</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">hyphen</span>
<span class="w">               </span><span class="n">IGRaph</span><span class="p">(</span><span class="mi">5</span><span class="p">,</span>