redly erdly rdely drely edrly derly reldy erldy rledy lredy elrdy lerdy rdley drley rldey lrdey dlrey ldrey edlry delry eldry ledry dlery ldery redyl erdyl rdeyl dreyl edryl deryl reydl erydl ryedl yredl eyrdl yerdl rdyel dryel rydel yrdel dyrel ydrel edyrl deyrl eydrl yedrl dyerl yderl relyd erlyd rleyd lreyd elryd leryd reyld eryld ryeld yreld eyrld yerld rlyed lryed ryled yrled lyred ylred elyrd leyrd eylrd yelrd lyerd ylerd rdlye drlye rldye lrdye dlrye ldrye rdyle dryle rydle yrdle dyrle ydrle rlyde lryde rylde yrlde lyrde ylrde dlyre ldyre dylre ydlre lydre yldre edlyr delyr eldyr ledyr dleyr ldeyr edylr deylr eydlr yedlr dyelr ydelr elydr leydr eyldr yeldr lyedr yledr dlyer ldyer dyler ydler lyder ylder
Note: these 'words' (valid or invalid) are all the permutations of the word redly. These words are obtained by scrambling the letters in redly.