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 aroz arr- arra arro arrr arrt arta arto artr artz arza arzo at-t ataa atad atar atat atdt atod ator atot atoz atra atro atta atto attr aza- azad azar azat azaz azo- azoo azor azot azra azza azzo daad daar dada dado dara dard daro darr dart darz data dato datr datt datz dazz dddd ddot doar doat dod- doda dodd dodo dood door doot dora dord doro dorr dort dota dotd doto dott doza dozo draa drad drar drat drda drod drot droz drra dtaa dtor dtot dzar dzor dzrr oara odda oddd odoo odor odot odra ooaa ooda oooo oora oord oort orad orao orar orat orda ordo oro- oror orot oroz orra orro orta orto orzo otar oto- otoo otor otra otro otta otto ozar ozd raad raat raaz rada radd rado radr radt rara raro rarz rata rato ratt ratz raza razo razr razz road roar roat roda rodd rodo rood roor root rooz rora roro rort rota roto rotr rott roza rozz rrad rrat rrrr rtdt taa- taar taat tada tado taoa taor tara tard taro tarr tart tata tato tatr tatt tatz taza tazo tazr tazz tdor tdra toad toat toda todd todo todt tooa tood toor toot tora tord toro torr tort tota totd toto totr tott toza tozo traa trad trao trat traz troa trod troo trot trra trtr tttt tzar tzzt z-ro zaar zaat zada zara zard zaro zarr zaza zdar zoar zoat zoda zodd zoo- zoot zora zord zoro zort zota zott zotz zoza zozo ztoa zzzz