ces.html">Parsing sequences</a></td>
             </tr>
             <tr class="nav-entry n3 _6">
              <td class="nav-number n3">
               <a href="parsing-alternatives.html"><span class="section-number">6</span><span class="nav-space"></span></a>
              </td>
              <td class="nav-title n3"><a href="parsing-alternatives.html">Parsing alternatives</a></td>
             </tr>
             <tr class="nav-entry n3 _7">
              <td class="nav-number n3">
               <a href