<tr>
<td colspan="2" class="cmd">\head<span class="first" style="color:red;">[ref,ref,...]</span></td>
</tr>
<tr>
<td colspan="2" class="cmd">\starthead<span class="first" style="color:red;">[ref,ref,...]</span> ... \stophead</td>
</tr>
<tr valign="top" class="first">