errors rerors errors rerors rreors rreors erorrs reorrs eorrrs oerrrs roerrs orerrs erorrs reorrs eorrrs oerrrs roerrs orerrs rroers rroers rorers orrers rorers orrers errros rerros errros rerros rreros rreros errros rerros errros rerros rreros rreros errros rerros errros rerros rreros rreros rrreos rrreos rrreos rrreos rrreos rrreos erorrs reorrs eorrrs oerrrs roerrs orerrs errors rerors errors rerors rreors rreors eorrrs oerrrs erorrs reorrs orerrs roerrs rorers orrers rroers rroers orrers rorers erorrs reorrs eorrrs oerrrs roerrs orerrs errors rerors errors rerors rreors rreors eorrrs oerrrs erorrs reorrs orerrs roerrs rorers orrers rroers rroers orrers rorers rrores rrores rorres orrres rorres orrres rrroes rrroes rrroes rrroes rrroes rrroes rorres orrres rrores rrores orrres rorres rorres orrres rrores rrores orrres rorres errosr rerosr errosr rerosr rreosr rreosr erorsr reorsr eorrsr oerrsr roersr orersr erorsr reorsr eorrsr oerrsr roersr orersr rroesr rroesr roresr orresr roresr orresr errsor rersor errsor rersor rresor rresor ersror resror esrror serror rseror sreror ersror resror esrror serror rseror sreror rrseor rrseor rsreor srreor rsreor srreor erosrr reosrr eorsrr oersrr roesrr oresrr ersorr resorr esrorr serorr rseorr sreorr eosrrr oesrrr esorrr seorrr oserrr soerrr roserr orserr rsoerr sroerr osrerr sorerr erosrr reosrr eorsrr oersrr roesrr oresrr ersorr resorr esrorr serorr rseorr sreorr eosrrr oesrrr esorrr seorrr oserrr soerrr roserr orserr rsoerr sroerr osrerr sorerr rroser rroser rorser orrser rorser orrser rrsoer rrsoer rsroer srroer rsroer srroer rosrer orsrer rsorer srorer osrrer sorrer rosrer orsrer rsorer srorer osrrer sorrer errrso rerrso errrso rerrso rrerso rrerso errrso rerrso errrso rerrso rrerso rrerso errrso rerrso errrso rerrso rrerso rrerso rrreso rrreso rrreso rrreso rrreso rrreso errsro rersro errsro rersro rresro rresro ersrro resrro esrrro serrro rserro srerro ersrro resrro esrrro serrro rserro srerro rrsero rrsero rsrero srrero rsrero srrero errsro rersro errsro rersro rresro rresro ersrro resrro esrrro serrro rserro srerro ersrro resrro esrrro serrro rserro srerro rrsero rrsero rsrero srrero rsrero srrero errsro rersro errsro rersro rresro rresro ersrro resrro esrrro serrro rserro srerro ersrro resrro esrrro serrro rserro srerro rrsero rrsero rsrero srrero rsrero srrero rrrseo rrrseo rrrseo rrrseo rrrseo rrrseo rrsreo rrsreo rsrreo srrreo rsrreo srrreo rrsreo rrsreo rsrreo srrreo rsrreo srrreo rrsreo rrsreo rsrreo srrreo rsrreo srrreo erorsr reorsr eorrsr oerrsr roersr orersr errosr rerosr errosr rerosr rreosr rreosr eorrsr oerrsr erorsr reorsr orersr roersr roresr orresr rroesr rroesr orresr roresr erosrr reosrr eorsrr oersrr roesrr oresrr ersorr resorr esrorr serorr rseorr sreorr eosrrr oesrrr esorrr seorrr oserrr soerrr roserr orserr rsoerr sroerr osrerr sorerr errsor rersor errsor rersor rresor rresor ersror resror esrror serror rseror sreror ersror resror esrror serror rseror sreror rrseor rrseor rsreor srreor rsreor srreor eorsrr oersrr erosrr reosrr oresrr roesrr eosrrr oesrrr esorrr seorrr oserrr soerrr ersorr resorr esrorr serorr rseorr sreorr orserr roserr osrerr sorerr rsoerr sroerr rorser orrser rroser rroser orrser rorser rosrer orsrer rsorer srorer osrrer sorrer rrsoer rrsoer rsroer srroer rsroer srroer orsrer rosrer osrrer sorrer rsorer srorer erorsr reorsr eorrsr oerrsr roersr orersr errosr rerosr errosr rerosr rreosr rreosr eorrsr oerrsr erorsr reorsr orersr roersr roresr orresr rroesr rroesr orresr roresr erosrr reosrr eorsrr oersrr roesrr oresrr ersorr resorr esrorr serorr rseorr sreorr eosrrr oesrrr esorrr seorrr oserrr soerrr roserr orserr rsoerr sroerr osrerr sorerr errsor rersor errsor rersor rresor rresor ersror resror esrror serror rseror sreror ersror resror esrror serror rseror sreror rrseor rrseor rsreor srreor rsreor srreor eorsrr oersrr erosrr reosrr oresrr roesrr eosrrr oesrrr esorrr seorrr oserrr soerrr ersorr resorr esrorr serorr rseorr sreorr orserr roserr osrerr sorerr rsoerr sroerr rorser orrser rroser rroser orrser rorser rosrer orsrer rsorer srorer osrrer sorrer rrsoer rrsoer rsroer srroer rsroer srroer orsrer rosrer osrrer sorrer rsorer srorer rrorse rrorse rorrse orrrse rorrse orrrse rrrose rrrose rrrose rrrose rrrose rrrose rorrse orrrse rrorse rrorse orrrse rorrse rorrse orrrse rrorse rrorse orrrse rorrse rrosre rrosre rorsre orrsre rorsre orrsre rrsore rrsore rsrore srrore rsrore srrore rosrre orsrre rsorre srorre osrrre sorrre rosrre orsrre rsorre srorre osrrre sorrre rrrsoe rrrsoe rrrsoe rrrsoe rrrsoe rrrsoe rrsroe rrsroe rsrroe srrroe rsrroe srrroe rrsroe rrsroe rsrroe srrroe rsrroe srrroe rrsroe rrsroe rsrroe srrroe rsrroe srrroe rorsre orrsre rrosre rrosre orrsre rorsre rosrre orsrre rsorre srorre osrrre sorrre rrsore rrsore rsrore srrore rsrore srrore orsrre rosrre osrrre sorrre rsorre srorre rorsre orrsre rrosre rrosre orrsre rorsre rosrre orsrre rsorre srorre osrrre sorrre rrsore rrsore rsrore srrore rsrore srrore orsrre rosrre osrrre sorrre rsorre srorre
Note: these 'words' (valid or invalid) are all the permutations of the word errors. These words are obtained by scrambling the letters in errors.