        </p>
                </th>
</tr></thead>
<tbody>
<tr>
<td>
                  <p>
                    <code class="computeroutput"><span class="identifier">X</span> <span class="identifier">u</span><span class="special">;</span></code>
                  </p>
                </td>
<td>
                  <p>
                    <code class="computeroutput"><span class="identifier">X</span><span class="special">&amp;</span></code>
                  </p>
                </td>
<td>
                  <p>
 