fluyt lfuyt fulyt uflyt lufyt ulfyt flyut lfyut fylut yflut lyfut ylfut fuylt ufylt fyult yfult uyflt yuflt luyft ulyft lyuft yluft uylft yulft fluty lfuty fulty uflty lufty ulfty fltuy lftuy ftluy tfluy ltfuy tlfuy futly uftly ftuly tfuly utfly tufly lutfy ultfy ltufy tlufy utlfy tulfy flytu lfytu fyltu yfltu lyftu ylftu fltyu lftyu ftlyu tflyu ltfyu tlfyu fytlu yftlu ftylu tfylu ytflu tyflu lytfu yltfu ltyfu tlyfu ytlfu tylfu fuytl ufytl fyutl yfutl uyftl yuftl futyl uftyl ftuyl tfuyl utfyl tufyl fytul yftul ftyul tfyul ytful tyful uytfl yutfl utyfl tuyfl ytufl tyufl luytf ulytf lyutf ylutf uyltf yultf lutyf ultyf ltuyf tluyf utlyf tulyf lytuf yltuf ltyuf tlyuf ytluf tyluf uytlf yutlf utylf tuylf ytulf tyulf
Note: these 'words' (valid or invalid) are all the permutations of the word fluyt. These words are obtained by scrambling the letters in fluyt.