mutis umtis mtuis tmuis utmis tumis muits umits miuts imuts uimts iumts mtius tmius mitus imtus timus itmus utims tuims uitms iutms tiums itums mutsi umtsi mtusi tmusi utmsi tumsi musti umsti msuti smuti usmti sumti mtsui tmsui mstui smtui tsmui stmui utsmi tusmi ustmi sutmi tsumi stumi muist umist miust imust uimst iumst musit umsit msuit smuit usmit sumit misut imsut msiut smiut ismut simut uismt iusmt usimt suimt isumt siumt mtisu tmisu mitsu imtsu timsu itmsu mtsiu tmsiu mstiu smtiu tsmiu stmiu mistu imstu msitu smitu ismtu simtu tismu itsmu tsimu stimu istmu sitmu utism tuism uitsm iutsm tiusm itusm utsim tusim ustim sutim tsuim stuim uistm iustm usitm suitm isutm siutm tisum itsum tsium stium istum situm
Note: these 'words' (valid or invalid) are all the permutations of the word mutis. These words are obtained by scrambling the letters in mutis.