>match</span><span class="p">(</span><span class="nb">trim</span><span class="p">(</span><span class="n">line</span><span class="p">),</span><span class="w"> </span><span class="n">pat</span><span class="p">)</span><span class="w"> </span><span class="p">.</span><span class="n">eq</span><span class="p">.</span><span class="w"> </span><span class="n">YES</span><span class="p">)</span><span class="w"> </span><span class="k">then</span>
<span class="k">                    write</span><span class="p">(</span><s