a-do a-ya a-yo aaaa aaab aaad aaar aaba aabb aabd aaby aada aaoo aara aard aaro abaa abab abad abaj abar abay abb- abba abbb abbo abbr abby abda abdo abdy aboa abob abod aboo abor aboy abra abro abry abyy adaa adab adad adao adar aday adba adda addd addo addr addy adja adob adod adoo ador adra adro adry adya ajab ajao ajar ajay ajba ajob ajoo ajoy aoba aora aorb arab arad arar aray arba arby arda ardo arja arjo aroa arob arod aroo aror arr- arra arro arrr arry ary- arya ay-o ayad ayao ayar ayay ayda ayod ayoo ayra ayry ayya baaa baad baar baba babb babo babr baby bada badb badd bado badr bady baja bar- bara barb bard baro barr bary baya bayo bbad bbay bbbb bbdd bbdo bboy bbyo bd-j bd-r bday bdry bjoa boab boad boar boba bobb bobo boby boda bodb bodo body bojd bojo boob bood boor bor- bora bord borj boro borr bory boya boyd boyo brab brad braj brao bray brda brdo brdy broa brob brod broo bror brrr bry- brya bryd bryo byar byoa byob byod byrd byyd d-bo daab daad daar daba dabb dabo dada dado dady daja dara darb dard darj daro darr dary daya dayo dbar dboy dday dddd ddry djao djay doab doar doba dobb doby dod- doda dodd dodo dody doja dojo doob dood door dora dord doro dorr dory doya doyo draa drab drad drar dray drba drda drob drod droy drra dry- dya- dyab dyad dyar dydd dyjj dyo- dyoo dyor dyr- dyrb dyrj dyro dyyr j-ro jaar jaba jabo jabr jada jado jady jaja jara jaro jarr jary jaya jbaa jbar jbob jjad jjar joab joad joao joar joba jobo joby joda jodo jody jojo joor jora joro jory joya joyo jrbr oara oary obad obay obba obbo obby obja obor oboy obra obro oday odbo odda oddd oddy odoo odor odra odry odyr ojay ojoy ooaa ooba ooby ooda oooo oora oord oory orab orad orao orar oray orba orbb orbo orby orda ordo oro- oror oroy orra orro orry orya oyda raab raad raaj raba rabb rabo raby rada radd rado radr raja rajo raob rara rarb raro rary raya rayd rayj rayr rbbb rbbr rjdj roab road roar rob- roba robb robo roby roda rodd rodo rody roja rojo roob rood roor rora roro rory roya royd rrad rrrr ryad ryba ryda rydy ryob yaar yaba yabo yada yado yara yarb yard yarj yaro yarr yary yaya yayo ybor ybry ydad yday yoar yoba yobo yoda yodo yood yord yoro yory yoyo yrad yrjo yyyy