a-do a-ya a-yo aaaa aaad aaaf aada aadt aafa aafd aaff aaoo aata aatf aatt adaa adad adao adat aday adda addd addo addy adfa adod adoo adot adta adya adyt afaa afad afao afat affa affo afft affy afoa afoo afta afty aotd aotf at-t ataa atad atat atay atdt atod atof atot atoy atta atto atty atya ay-o ayad ayao ayat ayay ayda ayod ayoo ayot ayta ayto ayya daad dada dado dady dafa daff dafo daft data dato datt daya dayo dayt dday dddd ddot dfaf dfdt dffa doat dod- doda dodd dodo dody doff dood doof doot dota dotd doto dott doty doya doyo dtaa dtot dya- dyad dyaf dyat dydd dyf- dyo- dyoo dyot dyt- dyty faaa faad fada fadd fado fady fafa faff fafo fata fatf fato fatt faya fayd fayo fayt fday fdoa fdot ffff fftf foad foaf foda fody fofo food foof foot fota foto fott foty foya foyt ftfy oafo oaty oday odda oddd oddy odoo odot ofay off- offa offo offy ofta ooaa ooda ooff oofy oooo ooty otay oto- otof otoo otoy otta otto oyda taa- taaf taat tada tado tafa taff tafo taft taoa tata tato tatt taty taya tayo tayt tayy tdff tfot to-y toad toat toay toda todd todo todt tody tofa toff tofo toft tooa tood toof toot tota totd toto tott toty toya toyo toyt ttfa ttff ttoy tttt ttyd tydd tydy tyff tyft tyta tytd tyto tytt tyty yaaf yada yado yafa yaff yafo yaft yata yaya yayo ydad yday ydyt yoda yodo yoff yood yoof yoot yota yott yoyo ytay yyff yyyy