class="k">class</span> <span class="nc">DfsThread</span><span class="p">(</span><span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">):</span>
    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">graphDb</span><span class="p">,</span> <span class="n">candidates</span><span class="p">,</span> <span class="n">minSup</span><span class="p">,</span> <span class="n