4 word combinations from a short list of words

[Dipperdoors]

The only "probem" is that it will increase very fast the more words there are in the array/dict.

Perl script is interesting, thx but the size a big problem with the dictionary (list is n=1500, so I think the total number of entries with plurals is 3000^4 or something like that). Thx though, I had fun with it, haven't looked at perl before.