mitch imtch mtich tmich itmch timch micth imcth mcith cmith icmth cimth mtcih tmcih mctih cmtih tcmih ctmih itcmh ticmh ictmh citmh tcimh ctimh mithc imthc mtihc tmihc itmhc timhc mihtc imhtc mhitc hmitc ihmtc himtc mthic tmhic mhtic hmtic thmic htmic ithmc tihmc ihtmc hitmc thimc htimc micht imcht mciht cmiht icmht cimht mihct imhct mhict hmict ihmct himct mchit cmhit mhcit hmcit chmit hcmit ichmt cihmt ihcmt hicmt chimt hcimt mtchi tmchi mcthi cmthi tcmhi ctmhi mthci tmhci mhtci hmtci thmci htmci mchti cmhti mhcti hmcti chmti hcmti tchmi cthmi thcmi htcmi chtmi hctmi itchm tichm icthm cithm tcihm ctihm ithcm tihcm ihtcm hitcm thicm hticm ichtm cihtm ihctm hictm chitm hcitm tchim cthim thcim htcim chtim hctim
Note: these 'words' (valid or invalid) are all the permutations of the word mitch. These words are obtained by scrambling the letters in mitch.