a-do aaaa aaad aaar aada aadt aaoo aara aard aaro aart aata aatt adaa adad adao adar adat adda addd addo addr adod adoo ador adot adra adro adta aora aort aotd arad arar arat arda ardo aroa arod aroo aror arr- arra arro arrr arrt arta arto artr at-t ataa atad atar atat atdt atod ator atot atra atro atta atto attr daad daar dada dado dara dard daro darr dart data dato datr datt dddd ddot doar doat dod- doda dodd dodo dood door doot dora dord doro dorr dort dota dotd doto dott draa drad drar drat drda drod drot drra dtaa dtor dtot oara odda oddd odoo odor odot odra ooaa ooda oooo oora oord oort orad orao orar orat orda ordo oro- oror orot orra orro orta orto otar oto- otoo otor otra otro otta otto raad raat rada radd rado radr radt rara raro rata rato ratt road roar roat roda rodd rodo rood roor root rora roro rort rota roto rotr rott rrad rrat rrrr rtdt taa- taar taat tada tado taoa taor tara tard taro tarr tart tata tato tatr tatt tdor tdra toad toat toda todd todo todt tooa tood toor toot tora tord toro torr tort tota totd toto totr tott traa trad trao trat troa trod troo trot trra trtr tttt