munts umnts mnuts nmuts unmts numts mutns umtns mtuns tmuns utmns tumns mntus nmtus mtnus tmnus ntmus tnmus untms nutms utnms tunms ntums tnums munst umnst mnust nmust unmst numst musnt umsnt msunt smunt usmnt sumnt mnsut nmsut msnut smnut nsmut snmut unsmt nusmt usnmt sunmt nsumt snumt mutsn umtsn mtusn tmusn utmsn tumsn mustn umstn msutn smutn usmtn sumtn mtsun tmsun mstun smtun tsmun stmun utsmn tusmn ustmn sutmn tsumn stumn mntsu nmtsu mtnsu tmnsu ntmsu tnmsu mnstu nmstu msntu smntu nsmtu snmtu mtsnu tmsnu mstnu smtnu tsmnu stmnu ntsmu tnsmu nstmu sntmu tsnmu stnmu untsm nutsm utnsm tunsm ntusm tnusm unstm nustm usntm suntm nsutm snutm utsnm tusnm ustnm sutnm tsunm stunm ntsum tnsum nstum sntum tsnum stnum
Note: these 'words' (valid or invalid) are all the permutations of the word munts. These words are obtained by scrambling the letters in munts.