ch is arguably
the most popular format for exchanging crosswords.</p>
<code><span class="keyword">class </span><span class="identifier">PuzFormatter</span>&nbsp;<span class="symbol">:</span>&nbsp;<a href="./index.html"><span class="identifier">CrosswordFormatter</span></a></code></td>
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<td>
<h4><a href="../-pzzl-formatter/index.html">PzzlFormatter</a></h4>
</td>
<td>
<code><span class="keyword">class </span><span class="identifier">PzzlFormatter</span>&nbsp;<span class="symbol">:</span>&nbsp;<a hr