</span> <span class="n">VertexClustering</span><span class="p">,</span> <span class="n">VertexCover</span>

            <span class="c1"># Figure out what to do with mark_groups in order to be able to</span>
            <span class="c1"># iterate over it and get memberlist-color pairs</span>
            <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">mark_groups</span><span class="p">,</span> <span class="nb">dict</span><span class="p">):</span>
          