dears edars daers aders eadrs aedrs deras edras dreas rdeas erdas redas dares adres draes rdaes ardes rades eards aerds erads reads areds raeds deasr edasr daesr adesr eadsr aedsr desar edsar dsear sdear esdar sedar daser adser dsaer sdaer asder sader easdr aesdr esadr seadr asedr saedr dersa edrsa dresa rdesa erdsa redsa desra edsra dsera sdera esdra sedra drsea rdsea dsrea sdrea rsdea srdea ersda resda esrda serda rseda sreda darse adrse drase rdase ardse radse dasre adsre dsare sdare asdre sadre drsae rdsae dsrae sdrae rsdae srdae arsde rasde asrde sarde rsade srade earsd aersd erasd reasd aresd raesd easrd aesrd esard seard aserd saerd ersad resad esrad serad rsead sread arsed rased asred sared rsaed sraed
Note: these 'words' (valid or invalid) are all the permutations of the word dears. These words are obtained by scrambling the letters in dears.