Ahhh ... so the union of the letters all words should exactly match the letter set?

Thats - like already discussed in Limbic~Regions last "challenge" - an NP problem... :)

update
Well you need a branch-and-bound algorithm which recursively checks every word and bounds if to many characters are used.

Cheers Rolf

( addicted to the Perl Programming Language)

In reply to Re^5: Another word puzzle with too many permutations by LanX
in thread Another word puzzle with too many permutations by sarchasm

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