nutsy untsy ntusy tnusy utnsy tunsy nusty unsty nsuty snuty usnty sunty ntsuy tnsuy nstuy sntuy tsnuy stnuy utsny tusny ustny sutny tsuny stuny nutys untys ntuys tnuys utnys tunys nuyts unyts nyuts ynuts uynts yunts ntyus tnyus nytus yntus tynus ytnus utyns tuyns uytns yutns tyuns ytuns nusyt unsyt nsuyt snuyt usnyt sunyt nuyst unyst nyust ynust uynst yunst nsyut snyut nysut ynsut synut ysnut usynt suynt uysnt yusnt syunt ysunt ntsyu tnsyu nstyu sntyu tsnyu stnyu ntysu tnysu nytsu yntsu tynsu ytnsu nsytu snytu nystu ynstu syntu ysntu tsynu stynu tysnu ytsnu sytnu ystnu utsyn tusyn ustyn sutyn tsuyn stuyn utysn tuysn uytsn yutsn tyusn ytusn usytn suytn uystn yustn syutn ysutn tsyun styun tysun ytsun sytun ystun
Note: these 'words' (valid or invalid) are all the permutations of the word nutsy. These words are obtained by scrambling the letters in nutsy.