a-do a-ya a-yo aaaa aaad aaae aaaf aada aade aaea aafa aafd aaff aaoe aaoo adaa adad adae adao aday adda addd adde addo addy adea adee adeo adey adfa adod adoe adoo adya adye aeaf aede afaa afad afao afee affa affo affy afoa afoe afoo afye ay-o ayad ayao ayay ayda ayed ayod ayoo ayya daad daae dada dade dado dady dafa dafe daff dafo daya daye dayo dday dddd dead deae deaf deda dedd dede dedo deed deef defe deff defo defy deya deye deyf deyo dfaf dffa dfoe doae dod- doda dodd dode dodo dody doea doff dood doof doya doye doyo dya- dyad dyaf dydd dyde dyea dyed dyey dyf- dyo- dyoo eaaf eada eadd eady edad eday edda edde eddo eddy ede- edea edfa edod eede eeea eeee eefa eefe efda efeo effa effy efya eode eyed eyey faaa faad fada fadd fade fado fady fafa fafe faff fafo faya fayd faye fayo fday fdoa fead feaf feda fede feed fefe feff fefo feod feof ffee ffff foad foaf foda fode fody foed fofo food foof foya fyeo fyfe o-eo oade oafo oday odda oddd oddy odea oded odeo odoo oedo oeya oeye oeyo ofay off- offa offe offo offy ooaa ooda ooff oofy oooo oyda oyee yaaf yada yade yado yafa yafe yaff yafo yaya yayo ydad yday ydee yead yeaf yedd yede yedo yeed yefe yeff yeof yeye yeyo yfed yoda yode yodo yoff yood yoof yoye yoyo yyfe yyff yyyy