bardy abrdy brady rbady arbdy rabdy badry abdry bdary dbary adbry dabry brday rbday bdray dbray rdbay drbay ardby radby adrby darby rdaby draby baryd abryd brayd rbayd arbyd rabyd bayrd abyrd byard ybard aybrd yabrd bryad rbyad byrad ybrad rybad yrbad arybd raybd ayrbd yarbd ryabd yrabd badyr abdyr bdayr dbayr adbyr dabyr baydr abydr byadr ybadr aybdr yabdr bdyar dbyar bydar ybdar dybar ydbar adybr daybr aydbr yadbr dyabr ydabr brdya rbdya bdrya dbrya rdbya drbya bryda rbyda byrda ybrda rybda yrbda bdyra dbyra bydra ybdra dybra ydbra rdyba dryba rydba yrdba dyrba ydrba ardyb radyb adryb daryb rdayb drayb arydb raydb ayrdb yardb ryadb yradb adyrb dayrb aydrb yadrb dyarb ydarb rdyab dryab rydab yrdab dyrab ydrab
Note: these 'words' (valid or invalid) are all the permutations of the word bardy. These words are obtained by scrambling the letters in bardy.