Print elements in the FFList</span>
<span class="sd">        :return: None</span>
<span class="sd">        &quot;&quot;&quot;</span>
        <span class="k">for</span> <span class="n">ele</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">elements</span><span class="p">:</span>
            <span class="nb">print</span><span class="p">(</span><span class="n">ele</span><span class="o">.</span><span class="n">tid</span><span class="p">,</span> <span class="n">