lyard ylard layrd alyrd yalrd aylrd lyrad ylrad lryad rlyad yrlad rylad laryd alryd lrayd rlayd arlyd ralyd yarld ayrld yrald ryald aryld rayld lyadr yladr laydr alydr yaldr ayldr lydar yldar ldyar dlyar ydlar dylar ladyr aldyr ldayr dlayr adlyr dalyr yadlr aydlr ydalr dyalr adylr daylr lyrda ylrda lryda rlyda yrlda rylda lydra yldra ldyra dlyra ydlra dylra lrdya rldya ldrya dlrya rdlya drlya yrdla rydla ydrla dyrla rdyla dryla lardy alrdy lrady rlady arldy raldy ladry aldry ldary dlary adlry dalry lrday rlday ldray dlray rdlay drlay ardly radly adrly darly rdaly draly yardl ayrdl yradl ryadl arydl raydl yadrl aydrl ydarl dyarl adyrl dayrl yrdal rydal ydral dyral rdyal dryal ardyl radyl adryl daryl rdayl drayl
Note: these 'words' (valid or invalid) are all the permutations of the word lyard. These words are obtained by scrambling the letters in lyard.