On Tue, Feb 03, 2004 at 04:28:36PM +1100, David Price wrote: > So what you want is an algorithm that can determine if the language > accepted by two finite state automata intersect. > That, I think is essentially what took me about half a dozen paragraphs to say. I'm not even sure I actually conveyed this in the end. Heres to brevity! Cheers, Paul.