aunty uanty anuty nauty unaty nuaty autny uatny atuny tauny utany tuany antuy natuy atnuy tanuy ntauy tnauy untay nutay utnay tunay ntuay tnuay aunyt uanyt anuyt nauyt unayt nuayt auynt uaynt ayunt yaunt uyant yuant anyut nayut aynut yanut nyaut ynaut unyat nuyat uynat yunat nyuat ynuat autyn uatyn atuyn tauyn utayn tuayn auytn uaytn ayutn yautn uyatn yuatn atyun tayun aytun yatun tyaun ytaun utyan tuyan uytan yutan tyuan ytuan antyu natyu atnyu tanyu ntayu tnayu anytu naytu ayntu yantu nyatu ynatu atynu taynu aytnu yatnu tyanu ytanu ntyau tnyau nytau yntau tynau ytnau untya nutya utnya tunya ntuya tnuya unyta nuyta uynta yunta nyuta ynuta utyna tuyna uytna yutna tyuna ytuna ntyua tnyua nytua yntua tynua ytnua
Note: these 'words' (valid or invalid) are all the permutations of the word aunty. These words are obtained by scrambling the letters in aunty.