From: James Edward Gray II Date: 2007-02-03T03:53:25+09:00 Subject: Re: String Equations (#112) On Feb 2, 2007, at 11:59 AM, Daniel Lucraft wrote: > James Gray >> one. Each >> word in the list may be used zero or more times, but only on one >> side of >> the >> equation. > > Shall we also add the requirement that at least one word is used at > least once? :) Yes, see my post about this a little earlier. James Edward Gray II