fawn afwn fwan wfan awfn wafn fanw afnw fnaw nfaw anfw nafw fwna wfna fnwa nfwa wnfa nwfa awnf wanf anwf nawf wnaf nwaf
Note: these 'words' (valid or invalid) are all the permutations of the word fawn. These words are obtained by scrambling the letters in fawn.