<span class="n">total</span><span class="o">=</span><span class="nb">len</span><span class="p">(</span><span class="n">config_list</span><span class="p">),</span> <span class="n">unit</span><span class="o">=</span><span class="s1">'word'</span><span class="p">,</span> <span class="n">position</span><span class="o">=</span><span class="mi">0</span><span class="p">)</span> <span class="k">as</span> <span class="n">pb_inner</span><span class="p">:</span>
                    <span class="k">for</span> <span cla