ustom alphabets you define
        include a wildcard symbol.</p>
        <p>If you wish, you may manually define the wildcard as '?'.</p>
      </div>

      <h4 id="spec_adv_sym">Advanced Symbol Definition</h4>
      <div class="indent">
        <p>Each symbol definition can have up to three fields as follows:</p>
        <div class="example">
          <span class="pdat">character</span> &quot;<span class="pdat">name</span>&quot; <span class="pdat">color</span>
        </div>
        <h5>character</h5>
 