howabout 'at most four, and no more than three in a row' On Wed, 2003-04-02 at 08:03, Ben Hutchings wrote: > In article <x7y92uhzpw.fsf at guru.mired.org>, Mike Meyer wrote: > <snip> > > 3. At most three Is, Xs and Cs may appear in any given literal. > <snip> > > OK cleverclogs, how do we write 39?