class="o">=</span> <span class="p">[]</span>
        <span class="n">support</span> <span class="o">=</span> <span class="p">[]</span>
        <span class="n">tidDict</span> <span class="o">=</span> <span class="p">{}</span>
        <span class="k">for</span> <span class="n">x</span><span class="p">,</span> <span class="n">y</span> <span class="ow">in</span> <span class="n">tidSetx</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
            <span class="k">for</span> <sp