bardo abrdo brado rbado arbdo rabdo badro abdro bdaro dbaro adbro dabro brdao rbdao bdrao dbrao rdbao drbao ardbo radbo adrbo darbo rdabo drabo barod abrod braod rbaod arbod rabod baord abord board obard aobrd oabrd broad rboad borad obrad robad orbad arobd raobd aorbd oarbd roabd orabd bador abdor bdaor dbaor adbor dabor baodr abodr boadr obadr aobdr oabdr bdoar dboar bodar obdar dobar odbar adobr daobr aodbr oadbr doabr odabr brdoa rbdoa bdroa dbroa rdboa drboa broda rboda borda obrda robda orbda bdora dbora bodra obdra dobra odbra rdoba droba rodba ordba dorba odrba ardob radob adrob darob rdaob draob arodb raodb aordb oardb roadb oradb adorb daorb aodrb oadrb doarb odarb rdoab droab rodab ordab dorab odrab
Note: these 'words' (valid or invalid) are all the permutations of the word bardo. These words are obtained by scrambling the letters in bardo.