mauri amuri muari umari aumri uamri marui amrui mraui rmaui armui ramui murai umrai mruai rmuai urmai rumai aurmi uarmi arumi raumi urami ruami mauir amuir muair umair aumir uamir maiur amiur miaur imaur aimur iamur muiar umiar miuar imuar uimar iumar auimr uaimr aiumr iaumr uiamr iuamr mariu amriu mraiu rmaiu armiu ramiu mairu amiru miaru imaru aimru iamru mriau rmiau mirau imrau rimau irmau arimu raimu airmu iarmu riamu iramu muria umria mruia rmuia urmia rumia muira umira miura imura uimra iumra mriua rmiua mirua imrua rimua irmua urima ruima uirma iurma riuma iruma aurim uarim aruim rauim uraim ruaim auirm uairm aiurm iaurm uiarm iuarm arium raium airum iarum riaum iraum uriam ruiam uiram iuram riuam iruam
Note: these 'words' (valid or invalid) are all the permutations of the word mauri. These words are obtained by scrambling the letters in mauri.