pouty oputy puoty upoty oupty uopty potuy optuy ptouy tpouy otpuy topuy putoy uptoy ptuoy tpuoy utpoy tupoy outpy uotpy otupy toupy utopy tuopy pouyt opuyt puoyt upoyt oupyt uopyt poyut opyut pyout ypout oyput yoput puyot upyot pyuot ypuot uypot yupot ouypt uoypt oyupt youpt uyopt yuopt potyu optyu ptoyu tpoyu otpyu topyu poytu opytu pyotu ypotu oyptu yoptu ptyou tpyou pytou yptou typou ytpou otypu toypu oytpu yotpu tyopu ytopu putyo uptyo ptuyo tpuyo utpyo tupyo puyto upyto pyuto yputo uypto yupto ptyuo tpyuo pytuo yptuo typuo ytpuo utypo tuypo uytpo yutpo tyupo ytupo outyp uotyp otuyp touyp utoyp tuoyp ouytp uoytp oyutp youtp uyotp yuotp otyup toyup oytup yotup tyoup ytoup utyop tuyop uytop yutop tyuop ytuop
Note: these 'words' (valid or invalid) are all the permutations of the word pouty. These words are obtained by scrambling the letters in pouty.