PuzzLex supports the usual
wildcard characters:
? represents a single
unknown character. (c?t would find cat and cot)
* represents zero or
more characters. (c*t would find cat, cart, cadet, consequent etc)
Sets: search for a word where
the first letter is a vowel: [aeiou]*
Ranges: search for a word where
the last letter is in the range of 'm' to 'z': *[m-z].
Negation: search for words
where certain letters are specified as NOT being a particular letter, eg
^p?? would find all 3 letter words that DO NOT begin with the letter 'p'.