dyira ydira diyra idyra yidra iydra dyria ydria dryia rdyia yrdia rydia dirya idrya driya rdiya irdya ridya yirda iyrda yrida ryida iryda riyda dyiar ydiar diyar idyar yidar iydar dyair ydair dayir adyir yadir aydir diayr idayr daiyr adiyr iadyr aidyr yiadr iyadr yaidr ayidr iaydr aiydr dyrai ydrai dryai rdyai yrdai rydai dyari ydari dayri adyri yadri aydri drayi rdayi daryi adryi radyi ardyi yradi ryadi yardi ayrdi raydi arydi diray idray driay rdiay irday riday diary idary dairy adiry iadry aidry draiy rdaiy dariy adriy radiy ardiy irady riady iardy airdy raidy aridy yirad iyrad yriad ryiad iryad riyad yiard iyard yaird ayird iayrd aiyrd yraid ryaid yarid ayrid rayid aryid irayd riayd iaryd airyd raiyd ariyd
Note: these 'words' (valid or invalid) are all the permutations of the word dyira. These words are obtained by scrambling the letters in dyira.