ecial">::=</span> <span class="special">(</span><span class="identifier">pattern</span> <span class="char">'/'</span><span class="special">)*</span> <span class="identifier">pattern</span>
<span class="identifier">pattern</span>       <span class="special">::=</span> <span class="char">'*'</span><span class="special">?</span> <span class="identifier">identifier</span> <span class="char">'*'</span><span class="special">?</span>
</pre>
<div class="caution"><table border="0" summary="Caution">
<tr>
<td rowspan