dyers yders deyrs edyrs yedrs eydrs dyres ydres dryes rdyes yrdes rydes derys edrys dreys rdeys erdys redys yerds eyrds yreds ryeds eryds reyds dyesr ydesr deysr edysr yedsr eydsr dyser ydser dsyer sdyer ysder syder desyr edsyr dseyr sdeyr esdyr sedyr yesdr eysdr ysedr syedr esydr seydr dyrse ydrse dryse rdyse yrdse rydse dysre ydsre dsyre sdyre ysdre sydre drsye rdsye dsrye sdrye rsdye srdye yrsde rysde ysrde syrde rsyde sryde dersy edrsy dresy rdesy erdsy redsy desry edsry dsery sdery esdry sedry drsey rdsey dsrey sdrey rsdey srdey ersdy resdy esrdy serdy rsedy sredy yersd eyrsd yresd ryesd erysd reysd yesrd eysrd yserd syerd esyrd seyrd yrsed rysed ysred syred rsyed sryed ersyd resyd esryd seryd rseyd sreyd
Note: these 'words' (valid or invalid) are all the permutations of the word dyers. These words are obtained by scrambling the letters in dyers.