><span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">]</span>
    <span class="k">elif</span> <span class="nb">len</span><span class="p">(</span><span class="n">symbols</span><span class="p">)</span> <span class="o">==</span> <span class="mi">2</span><span class="p">:</span>
        <span class="n">atype</span> <span class="o">=</span> <span class="p">[</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">]</span>
    <span c