a-do a-ya a-yo aaaa aaab aaad aaaf aaar aaba aabb aabd aaby aada aafa aafb aafd aaff aaoo aara aard aaro abaa abab abad abaf abar abay abb- abba abbb abbo abbr abby abda abdo abdy abff aboa abob abod abof aboo abor aboy abra abro abry abyy adaa adab adad adao adar aday adba adda addd addo addr addy adfa adob adod adoo ador adra adro adry adya afaa afad afao afar afdb affa affo affy afoa afoo afor afr- afra afro aoba aora aorb arab arad araf arar aray arba arby arda ardf ardo arfa arfb arff 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 baaf baar baba babb babo babr baby bada badb badd bado badr bady baff bafo bar- bara barb bard barf baro barr bary baya bayo bbad bbay bbbb bbdd bbdo bboy bbyo bd-r bday bdry boab boad boar boba bobb bobo boby boda bodb bodo body bofa bofd boff boob bood boof boor bor- bora bord borf boro borr bory boya boyd boyf boyo brab brad braf 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 dafa daff dafo dara darb dard darf daro darr dary daya dayo dbar dbfo dboy dday dddd ddry dfaf dffa dfrf doab doar doba dobb doby dod- doda dodd dodo dody doff doob dood doof door dora dord dorf doro dorr dory doya doyo draa drab drad draf drar dray drba drda drob drod drof droy drra dry- dryf dya- dyab dyad dyaf dyar dydd dyf- dyo- dyoo dyor dyr- dyrb dyrf dyro dyyr faaa faad faba fabd fabo fada fadd fado fady fafa faff fafo fara farb fard faro farr fary faya fayd fayo fbar fday fdoa fdry ffar ffff ffrr foad foaf foar foba foda fody fofo food foof for- fora forb ford foro forr foya frab frad fray frob frya fyar fyra fyrd fyry oafo oara oary obad obay obba obbo obby obor oboy obra obro oday odbo odda oddd oddy odoo odor odra odry odyr ofay ofdr off- offa offo offr offy ofor ofra ooaa ooba ooby ooda ooff oofy oooo oora oord oory orab orad orao orar oray orba orbb orbo orby orda ordo orff oro- orof oror oroy orra orro orry orya oyda raab raad raaf raba rabb rabo raby rada radd rado radr rafa raff raob rara rarb rarf raro rary raya rayd rayr rbaf rbbb rbbr rdfa roab road roaf roar rob- roba robb robo roby roda rodd rodo rody roff rofo roob rood roof roor rora roro rory roya royd rrad rrrr ryad ryba ryda rydy ryff ryob ryyf yaaf yaar yaba yabo yada yado yafa yaff yafo yara yarb yard yaro yarr yary yaya yayo ybor ybry ydad yday yoar yoba yobo yoda yodo yoff yood yoof yord yoro yory yoyo yrad yrof yyff yyyy