Scrabble dictionary, Word with Friends, search for words, check words

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4 letter words:

merc8, cure6, ecru6, mure6,

3 letter words:

zuz21, cum7, cru5, cue5, cur5, ecu5, emu5, rec5, rem5, rum5, rue3,

2 letter words:

em4, me4, mu4, um4, er2, re2,