meers emers meers emers eemrs eemrs meres emres mrees rmees ermes remes meres emres mrees rmees ermes remes eerms eerms erems reems erems reems meesr emesr meesr emesr eemsr eemsr meser emser mseer smeer esmer semer meser emser mseer smeer esmer semer eesmr eesmr esemr seemr esemr seemr merse emrse mrese rmese ermse remse mesre emsre msere smere esmre semre mrsee rmsee msree smree rsmee srmee ersme resme esrme serme rseme sreme merse emrse mrese rmese ermse remse mesre emsre msere smere esmre semre mrsee rmsee msree smree rsmee srmee ersme resme esrme serme rseme sreme eersm eersm eresm reesm eresm reesm eesrm eesrm eserm seerm eserm seerm ersem resem esrem serem rseem sreem ersem resem esrem serem rseem sreem
Note: these 'words' (valid or invalid) are all the permutations of the word meers. These words are obtained by scrambling the letters in meers.