fauns afuns fuans ufans aufns uafns fanus afnus fnaus nfaus anfus nafus funas ufnas fnuas nfuas unfas nufas aunfs uanfs anufs naufs unafs nuafs fausn afusn fuasn ufasn aufsn uafsn fasun afsun fsaun sfaun asfun safun fusan ufsan fsuan sfuan usfan sufan ausfn uasfn asufn saufn usafn suafn fansu afnsu fnasu nfasu anfsu nafsu fasnu afsnu fsanu sfanu asfnu safnu fnsau nfsau fsnau sfnau nsfau snfau ansfu nasfu asnfu sanfu nsafu snafu funsa ufnsa fnusa nfusa unfsa nufsa fusna ufsna fsuna sfuna usfna sufna fnsua nfsua fsnua sfnua nsfua snfua unsfa nusfa usnfa sunfa nsufa snufa aunsf uansf anusf nausf unasf nuasf ausnf uasnf asunf saunf usanf suanf ansuf nasuf asnuf sanuf nsauf snauf unsaf nusaf usnaf sunaf nsuaf snuaf
Note: these 'words' (valid or invalid) are all the permutations of the word fauns. These words are obtained by scrambling the letters in fauns.