eduty deuty eudty uedty duety udety edtuy detuy etduy teduy dteuy tdeuy eutdy uetdy etudy teudy utedy tuedy dutey udtey dtuey tduey utdey tudey eduyt deuyt eudyt uedyt dueyt udeyt edyut deyut eydut yedut dyeut ydeut euydt ueydt eyudt yeudt uyedt yuedt duyet udyet dyuet yduet uydet yudet edtyu detyu etdyu tedyu dteyu tdeyu edytu deytu eydtu yedtu dyetu ydetu etydu teydu eytdu yetdu tyedu ytedu dtyeu tdyeu dyteu ydteu tydeu ytdeu eutyd uetyd etuyd teuyd uteyd tueyd euytd ueytd eyutd yeutd uyetd yuetd etyud teyud eytud yetud tyeud yteud utyed tuyed uyted yuted tyued ytued dutye udtye dtuye tduye utdye tudye duyte udyte dyute ydute uydte yudte dtyue tdyue dytue ydtue tydue ytdue utyde tuyde uytde yutde tyude ytude
Note: these 'words' (valid or invalid) are all the permutations of the word eduty. These words are obtained by scrambling the letters in eduty.