-aaa- aaaah aaata aahaa aahat aarah aarau aaroh ahaat ahata ahhaa ahhha ahoah ahoot ahora ahrar ahtra ahura ahuru aort- aorta araat araht arara araru arata arath arhar arhat 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 atoot atora atoto atour atout atro- atroa atrot attar atto- attra attur atura aurar aurat auro- auroa auror aurra auto- autor ha-ha haart haato hahha hahot hahut harar harat harau haroa harra harro harta harth hartt harua haruo harur harut hatar hatha hatra hatta hatto hauho hauht hhhhh hhour ho-ho ho-oh hoath hohot hooah hooha hoora hoort horah horra horro horru horta horth horto hothr hotot hotto houat houtu hthrt huara huata huath huhuh huraa hurao hurra hurta hurtt hurtu hutor hutto huttu huuru oaror oauth oh-oh ohara oharu ohata ohour ohrot ohtar ohura ooooh ooooo oorah ootha orara orato oroha oroua orout orth- ortho ortoo oruro orutu otara otaru othat othou othur otoha ototo otour otrar ottar ottur otura ouara ouoro ourta outat outro outta outto ra-ra raaor rahat ratau ratha ratho ratot ratra ratta ratto rattu ratua rauta rauth ro-ro roath rohat rohru rooah roota rorra rota- rotar rotha rotho roto- rotoa rotor rotot rotta rotto roura routa routh routt ruaha rutar ruthu ruuth ruutu t-ara ta-ha ta-ra ta-ta ta-tu taart tahaa tahar tahor tahta taoru tarar tarat 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 thaha thahr thara tharu thata thatt thaua thaur thora thoro thorr thort thoru thota thoth thour thout thraa thrat thrau throo throt throu thurt thuru to-ho toaru tohot toora tooth torah torat torht toroa torro torta torto tortu toto- totoo totra totta touho toura touro touta traor trata trato tratt troat trota troth trott trout truro truth ttttt tuart tuath tuhao tuhar tuhua tuotu turat turau turha turoa turot turro turtu turua turut tutor tutta tutto tuuru uaroo uh-oh uh-uh uhhoh uhhuh uhura uhuru urata urota urour urrao urutu utara utota utro- utror uttar uttur uturu ututo uuuuu