munis umnis mnuis nmuis unmis numis muins umins miuns imuns uimns iumns mnius nmius minus imnus nimus inmus unims nuims uinms iunms niums inums munsi umnsi mnusi nmusi unmsi numsi musni umsni msuni smuni usmni sumni mnsui nmsui msnui smnui nsmui snmui unsmi nusmi usnmi sunmi nsumi snumi muisn umisn miusn imusn uimsn iumsn musin umsin msuin smuin usmin sumin misun imsun msiun smiun ismun simun uismn iusmn usimn suimn isumn siumn mnisu nmisu minsu imnsu nimsu inmsu mnsiu nmsiu msniu smniu nsmiu snmiu misnu imsnu msinu sminu ismnu simnu nismu insmu nsimu snimu isnmu sinmu unism nuism uinsm iunsm niusm inusm unsim nusim usnim sunim nsuim snuim uisnm iusnm usinm suinm isunm siunm nisum insum nsium snium isnum sinum
Note: these 'words' (valid or invalid) are all the permutations of the word munis. These words are obtained by scrambling the letters in munis.