a-do a-ha aaaa aaad aaah aaar aaav aada aadt aaha aaoo aara aard aaro aart aata aatt aava adaa adad adah adao adar adat adda addd addo addr adha adhd adho adod adoo ador adot adra adro adta advt ahad ahah ahar ahat ahha ahoa ahod ahor ahot ahra ahrr ahta ahto ahva aoah aodh aora aort aotd arad arah arar arat arda ardo arh- aroa arod aroo aror arr- arra arrh arro arrr arrt arta arth arto artr artv arva arvo at-t ataa atad atar atat atdt atha atho atod ator atot atra atro atta atto attr avao avar avat avda avor avot avra avro avva avvo d-tv daad daar dada dado daha dara dard daro darr dart data dato datr datt dava dddd ddot ddtv dhaa dhad dhao dhar dhat dhod dhor doar doat dod- doda dodd dodo doha dohr dood door doot dora dord doro dorr dort dota dotd doth doto dott draa drad drar drat drda drod droh drot drra dtaa dthd dtor dtot dvar dvda dvdr dvoa dvor dvra haad haar haat hada hadh haha haho haht haor hara hard harh haro harr hart harv hata hath hato hatt hava hdda hdod hdra hdtt hdtv hhaa hhat hhhh hoad hoar hoat hoda hodh hodr hoha hoho hood hoor hoot hora hord horo horr hort hota hotd hoth hoto hotr hott hova hrad hrod hrta hrtv htoh htra httr hvar hvat hvtr oara oath odah odda oddd odoh odoo odor odot odra odva ohad ohho ohoh ohra ohta ohto ooaa ooda ooha ooho oooh oooo oora oord oort orad orah orao orar orat orav orda ordo oro- oror orot orra orro orta orth orto orvr otar otha otho othr oto- otoh otoo otor otov otra otro otta otto ovar ovda ovhd ovo- ovod ovoo ovot ovra raad raat rada radd radh rado radr radt raha rahr raht raoh rara raro rata rath rato ratt rava rhoa rhod rhoh road roar roat roda rodd rodo roha rohr rood roor root rora roro rort rota roth roto rotr rott rova rovo rrad rrah rrat rrrr rtdt rtva rvvh taa- taar taat tada tado taha taho tahr taoa taor tara tard taro tarr tart tata tath tato tatr tatt tatv tava tavo tdor tdra tdtv thaa thad thao thar that thdr thoo thor thot thra thro thtr toad toat toda todd todo todt toho tooa tood tooh toor toot tora tord toro torr tort torv tota totd toth toto totr tott tova tovo traa trad trao trat trav troa trod troo trot trra trtr tttt tvad tvro tvrr tvtv vaad vaar vaat vada vado vaho vara vard varr vart vata vath vato vatt vava vdot vhhh voad voar voat voda vodo voho voor voot vor- vora vord voro vort vota votd voth voto vrav vrot vrto vvvv