rxman xrman rmxan mrxan xmran mxran rxamn xramn raxmn arxmn xarmn axrmn rmaxn mraxn ramxn armxn marxn amrxn xmarn mxarn xamrn axmrn maxrn amxrn rxmna xrmna rmxna mrxna xmrna mxrna rxnma xrnma rnxma nrxma xnrma nxrma rmnxa mrnxa rnmxa nrmxa mnrxa nmrxa xmnra mxnra xnmra nxmra mnxra nmxra rxanm xranm raxnm arxnm xarnm axrnm rxnam xrnam rnxam nrxam xnram nxram ranxm arnxm rnaxm nraxm anrxm narxm xanrm axnrm xnarm nxarm anxrm naxrm rmanx mranx ramnx armnx marnx amrnx rmnax mrnax rnmax nrmax mnrax nmrax ranmx arnmx rnamx nramx anrmx narmx manrx amnrx mnarx nmarx anmrx namrx xmanr mxanr xamnr axmnr maxnr amxnr xmnar mxnar xnmar nxmar mnxar nmxar xanmr axnmr xnamr nxamr anxmr naxmr manxr amnxr mnaxr nmaxr anmxr namxr
Note: these 'words' (valid or invalid) are all the permutations of the word rxman. These words are obtained by scrambling the letters in rxman.