stint tsint sitnt istnt tisnt itsnt stnit tsnit sntit nstit tnsit ntsit sintt isntt snitt nsitt instt nistt tinst itnst tnist ntist intst nitst stitn tsitn sittn isttn tistn itstn sttin tstin sttin tstin ttsin ttsin sittn isttn stitn tsitn itstn tistn titsn ittsn ttisn ttisn ittsn titsn stnti tsnti sntti nstti tnsti ntsti sttni tstni sttni tstni ttsni ttsni sntti nstti stnti tsnti ntsti tnsti tntsi nttsi ttnsi ttnsi nttsi tntsi sintt isntt snitt nsitt instt nistt sitnt istnt stint tsint itsnt tisnt sntit nstit stnit tsnit ntsit tnsit intst nitst itnst tinst ntist tnist tints itnts tnits ntits intts nitts titns ittns ttins ttins ittns titns tntis nttis ttnis ttnis nttis tntis intts nitts itnts tints ntits tnits
Note: these 'words' (valid or invalid) are all the permutations of the word stint. These words are obtained by scrambling the letters in stint.