mysou ymsou msyou smyou ysmou symou myosu ymosu moysu omysu yomsu oymsu msoyu smoyu mosyu omsyu somyu osmyu ysomu syomu yosmu oysmu soymu osymu mysuo ymsuo msyuo smyuo ysmuo symuo myuso ymuso muyso umyso yumso uymso msuyo smuyo musyo umsyo sumyo usmyo ysumo syumo yusmo uysmo suymo usymo myous ymous moyus omyus yomus oymus myuos ymuos muyos umyos yumos uymos mouys omuys muoys umoys oumys uomys youms oyums yuoms uyoms ouyms uoyms msouy smouy mosuy omsuy somuy osmuy msuoy smuoy musoy umsoy sumoy usmoy mousy omusy muosy umosy oumsy uomsy soumy osumy suomy usomy ousmy uosmy ysoum syoum yosum oysum soyum osyum ysuom syuom yusom uysom suyom usyom yousm oyusm yuosm uyosm ouysm uoysm souym osuym suoym usoym ousym uosym
Note: these 'words' (valid or invalid) are all the permutations of the word mysou. These words are obtained by scrambling the letters in mysou.