a-do a-ha aaaa aaad aaaf aaah aaar aada aafa aafd aaff aaha aaoo aara aard aaro adaa adad adah adao adar adda addd addo addr adfa adha adhd adho adod adoo ador adra adro afaa afad afao afar affa affo afoa afoo afor afr- afra afro ahad ahah ahar ahfa ahha ahoa ahod ahor ahra ahrr aoah aodh aora arad araf arah arar arda ardf ardo arfa arff arh- aroa arod aroo aror arr- arra arrh arro arrr daad daar dada dado dafa daff dafo daha dara dard darf daro darr dddd dfaf dffa dfrf dhaa dhad dhao dhar dhod dhor doar dod- doda dodd dodo doff doha dohr dood doof door dora dord dorf doro dorr draa drad draf drar drda drod drof droh drra faaa faad faah fada fadd fado fafa faff fafo faha fahd fahr fara fard faro farr fdoa ffar ffff ffrr foad foaf foar foda fofo fohr food foof for- fora ford foro forr frad froh haad haaf haar hada hadf hadh hafd haff haha haho haor hara hard harf harh haro harr hdda hdod hdra hhaa hhhh hhof hoad hoar hoda hodh hodr hoff hoha hoho hood hoof hoor hora hord horo horr hrad hrod oafo oara odah odda oddd odoh odoo odor odra ofah ofdr off- offa offh offo offr ofor ofra ohad ohho ohoh ohra ooaa ooda ooff ooha ooho oooh oooo oora oord orad orah orao orar orda ordo orff oro- orof oror orra orro raad raaf rada radd radh rado radr rafa raff raha rahr raoh rara rarf raro rdfa rhoa rhod rhoh road roaf roar roda rodd rodo roff rofo roha rohr rood roof roor rora roro rrad rrah rrrr