arcms racms acrms carms rcams crams armcs ramcs amrcs marcs rmacs mracs acmrs camrs amcrs macrs cmars mcars rcmas crmas rmcas mrcas cmras mcras arcsm racsm acrsm carsm rcasm crasm arscm rascm asrcm sarcm rsacm sracm acsrm casrm ascrm sacrm csarm scarm rcsam crsam rscam srcam csram scram armsc ramsc amrsc marsc rmasc mrasc arsmc rasmc asrmc sarmc rsamc sramc amsrc masrc asmrc samrc msarc smarc rmsac mrsac rsmac srmac msrac smrac acmsr camsr amcsr macsr cmasr mcasr acsmr casmr ascmr sacmr csamr scamr amscr mascr asmcr samcr msacr smacr cmsar mcsar csmar scmar mscar smcar rcmsa crmsa rmcsa mrcsa cmrsa mcrsa rcsma crsma rscma srcma csrma scrma rmsca mrsca rsmca srmca msrca smrca cmsra mcsra csmra scmra mscra smcra
Note: these 'words' (valid or invalid) are all the permutations of the word arcms. These words are obtained by scrambling the letters in arcms.