ctomy tcomy cotmy octmy tocmy otcmy ctmoy tcmoy cmtoy mctoy tmcoy mtcoy comty ocmty cmoty mcoty omcty mocty tomcy otmcy tmocy mtocy omtcy motcy ctoym tcoym cotym octym tocym otcym ctyom tcyom cytom yctom tycom ytcom coytm ocytm cyotm ycotm oyctm yoctm toycm otycm tyocm ytocm oytcm yotcm ctmyo tcmyo cmtyo mctyo tmcyo mtcyo ctymo tcymo cytmo yctmo tycmo ytcmo cmyto mcyto cymto ycmto mycto ymcto tmyco mtyco tymco ytmco mytco ymtco comyt ocmyt cmoyt mcoyt omcyt mocyt coymt ocymt cyomt ycomt oycmt yocmt cmyot mcyot cymot ycmot mycot ymcot omyct moyct oymct yomct myoct ymoct tomyc otmyc tmoyc mtoyc omtyc motyc toymc otymc tyomc ytomc oytmc yotmc tmyoc mtyoc tymoc ytmoc mytoc ymtoc omytc moytc oymtc yomtc myotc ymotc
Note: these 'words' (valid or invalid) are all the permutations of the word ctomy. These words are obtained by scrambling the letters in ctomy.