<HEAD> <TITLE>"Variable-Length Patterns"</Title> </HEAD> <BODY> <A NAME="pgtop"></A> <A HREF="wespic.htm"><Img Src="flconts.gif"></A> <A HREF="wespi11.htm"><Img Src="fllarrow.gif"></A> <A HREF="wespi13.htm"><Img Src="flrarrow.gif"></A> <A HREF="wespi_slides.prz.gz" TARGET="_top"><Img Src="flfile.gif"></A> <A HREF="mailto:anw@zurich.ibm.com"><Img Src="flmlsend.gif"></A> <BR> <IMG BORDER=0 SRC="wespi12.gif" > <HR> <A NAME="pgbot"></A> <BR> <ADDRESS>Andreas Wespi <A HREF="mailto:anw@zurich.ibm.com">anw@zurich.ibm.com</A></ADDRESS> <FONT SIZE="-2">Published by Lotus® Freelance Graphics® </BODY>