a-do a-ya a-yo aaaa aaad aaaf aada aafa aafd aaff aaoo adaa adad adag adao aday adda addd addo addy adfa adod adog adoo adya adyg afaa afad afao affa affo affy afgf afoa afog afoo ag-o agad agag agao agay agda agfa agga aggy agod agog agoo agya ay-o ayad ayao ayay ayda ayod ayoo ayya daad daag dada dado dady dafa daff dafo daga dagg dago daya dayo dday dddd dfaf dffa dod- doda dodd dodg dodo dody doff dog- doga dogg dogo dogy dood doof doya doyo dya- dyad dyaf dydd dyf- dyo- dyoo faaa faad fada fadd fado fady fafa faff fafg fafo fagg fago faya fayd fayo fday fdoa ffff foad foaf foda fody fofo fogg fogo fogy food foof foya gada gadd gado gady gafa gaff gaga gagg gago gaya gayo gday gffa gfoa ggfg gggg goad goaf goda godo goff goga gogo good goof goog goya goyf gyod oafo oday odda oddd oddy odoo ofay off- offa offo offy ofgo ogfy oggy ogoa ogod ogog ooaa ooda ooff oofy oooo oyda yaaf yada yado yafa yaff yafo yaga yago yaya yayo ydad yday yoda yodo yoff yoga yogo yood yoof yoyo yyff yyyy