lign="left">7.1</td><td colspan="3" width="100%"><a href="bigloo-8.html#Bigloo-pattern-matching-facilities">Bigloo pattern matching facilities</a></td></tr>
 <tr><td></td><td valign="top" align="left">7.2</td><td colspan="3" width="100%"><a href="bigloo-8.html#The-pattern-language">The pattern language</a></td></tr>
 <tr><td valign="top" align="left">8</td><td colspan="4" width="100%"><a href="bigloo-9.html#Fast-search">Fast search</a></td></tr>
 <tr><td></td><td valign="top" align="left">8.1</td><td colspa