-aaa- aaaah aaata aadat aahaa aahat aarah aarau aaroh adada adado adaou adara adaro adata adato addah addha addra addto addur adhar adhhd adhur adoar adoor adora adoro adour adout adrad adrar adroa ahaat ahard ahata ahhaa ahhha ahoah ahoot ahora ahrar ahtra ahura ahuru aort- aorta aouda araat arada arado araht arara araru arata arath ardah ardod ardor ardra ardua ardud arhar arhat aroad aroar aroha aroor aroot arora arout arrah arrau arrha arrou arrua artar artat artha arthr arto- artoo artot artou artur aruaa arura aruru aruta atara ataru athar athat athor athou athur atoad atoot atora atoto atour atout atro- atroa atrot attar atto- attra attur atuda atura audad audra audru aurad aurar aurat auro- auroa auror aurra auto- autor d-a-d d-dot d-rad d-rod daada daara daata daath daatu dadah dadao dadar dadau dadda daddo dadha dadoo dadou dadra dadur dahao dahar dahod dahra dahur dahut daraa darah darda dardo darod daroo darra darro darth darur datar datta datto datur dauda daura ddddd dhada dhadd dhaoa dhara dhatu dhoda dhoot dhuhr do-do doado dodad dodoo dodro dohad dooar doodo doora dooth doout dorad dorat dordt dorot dorra dorth dorud dotha dotoa dotoo dotto douar doura douro douth draht drood drott drouh drout dtour duara duart dudar duddo dudou dudua duhat duhra durao durra durtu duruh dutar dutra dutta ha-ha haart haato hadad hadah hadar hadat hadda haddo haddu hadha hadoa hador hadot hadr- hadra hadto hadur hahha hahot hahut harad harar harat harau harda hardr hardt haroa harod harra harro harta harth hartt harua harud haruo harur harut hatar hatha hatod hatra hatta hatto hauho hauht hhhhh hhour hhtdd ho-ho ho-oh hoard hoath hodad hodar hoddu hodhr hodod hodur hohot hooah hooda hooha hoora hoord hoort horah horda hordt horod horra horro horru horta hortd horth horto hothr hotot hotto houat hourd houtu hthrt huara huard huata huath hudar hudud hudur huhuh huraa hurao hurra hurta hurtt hurtu hutor hutto huttu huuru oaror oauth odara oddur odhra odour odtaa odudu oduro oh-oh ohada ohara oharu ohata ohour ohrot ohtar ohura ooooh ooooo oorah ootha orara orato ordro orodo oroha oroua orout orth- ortho ortoo oruro orutu otara otard otaru otdoa othat othou othur otoha ototo otour otrar ottar ottur otura ouada ouara ouoro ourta outat outdo outro outta outto ra-ra raaor raard radar radau radha rahat ratau ratha ratho ratot ratra ratta ratto rattu ratua rauda rauta rauth rhod- rhoda rhodo ro-ro roath rodat rodau rodda rodor rohat rohod rohru rooah roodu roota rorra rota- rotar rotda rotha rotho roto- rotoa rotor rotot rotta rotto roura routa routh routt ruaha rudar rudha rudra rutar ruthu ruuth ruutu t-ara ta-da ta-ha ta-ra ta-ta ta-tu taart tadao tahaa tahar tahor tahta taoru tarar tarat tarda tardo tardu tarhu taroo tarot tarra tarro tarta tarth tartt tartu tarur tataa tatao tatar tatau tatoo tator tatou tatra tatta tatto tattu taur- taura tauro taut- tauto thaar thada thaha thahr thara tharu thata thatd thatt thaua thaur thoda thora thoro thorr thort thoru thota thoth thour thout thraa thrad thrat thrau throd throo throt throu thurd thurt thuru to-do to-ho toado toaru todad todah todor todra todua tohot toora toord tooth torah torat torda tordu torht toroa torro torta torto tortu torud toto- totoo totra totta touho toura tourd touro touta traad tradd trado traor trata trato tratt trhdr troad troat trood trota troth trott trout trudo truro truth ttttt tuado tuart tuath tudar tudor tudou tudur tuhao tuhar tuhua tuotu turat turau turda turha turoa turot turro turtu turua turut tutor tutta tutto tuuru uarda uaroo udara udhao udhar udora uh-oh uh-uh uhdoh uhhoh uhhuh uhura uhuru urata urota urour urrao urutu utada utara utota utro- utror uttar uttur uturu ututo uuard uurad uuuuu