smuts msuts sumts usmts musts umsts smtus mstus stmus tsmus mtsus tmsus sutms ustms stums tsums utsms tusms mutss umtss mtuss tmuss utmss tumss smust msust sumst usmst musst umsst smsut mssut ssmut ssmut mssut smsut susmt ussmt ssumt ssumt ussmt susmt musst umsst msust smust usmst sumst smtsu mstsu stmsu tsmsu mtssu tmssu smstu msstu ssmtu ssmtu msstu smstu stsmu tssmu sstmu sstmu tssmu stsmu mtssu tmssu mstsu smtsu tsmsu stmsu sutsm ustsm stusm tsusm utssm tussm sustm usstm ssutm ssutm usstm sustm stsum tssum sstum sstum tssum stsum utssm tussm ustsm sutsm tsusm stusm mutss umtss mtuss tmuss utmss tumss musts umsts msuts smuts usmts sumts mtsus tmsus mstus smtus tsmus stmus utsms tusms ustms sutms tsums stums
Note: these 'words' (valid or invalid) are all the permutations of the word smuts. These words are obtained by scrambling the letters in smuts.