borty obrty broty rboty orbty robty botry obtry btory tbory otbry tobry brtoy rbtoy btroy tbroy rtboy trboy ortby rotby otrby torby rtoby troby boryt obryt broyt rboyt orbyt robyt boyrt obyrt byort ybort oybrt yobrt bryot rbyot byrot ybrot rybot yrbot orybt roybt oyrbt yorbt ryobt yrobt botyr obtyr btoyr tboyr otbyr tobyr boytr obytr byotr ybotr oybtr yobtr btyor tbyor bytor ybtor tybor ytbor otybr toybr oytbr yotbr tyobr ytobr brtyo rbtyo btryo tbryo rtbyo trbyo bryto rbyto byrto ybrto rybto yrbto btyro tbyro bytro ybtro tybro ytbro rtybo trybo rytbo yrtbo tyrbo ytrbo ortyb rotyb otryb toryb rtoyb troyb orytb roytb oyrtb yortb ryotb yrotb otyrb toyrb oytrb yotrb tyorb ytorb rtyob tryob rytob yrtob tyrob ytrob
Note: these 'words' (valid or invalid) are all the permutations of the word borty. These words are obtained by scrambling the letters in borty.