a-ha aaaa aaae aaah aaar aaea aaha aaoe aaoo aara aare aaro aart aata aatt aeer aer- aera aero aeta aeto aetr aett ahah ahar ahat ahet ahha ahoa ahoe ahor ahot ahra ahre ahrr ahta ahte ahto aoah aora aort arae arah arar arat area aree areh areo aret arh- aroa aroe aroo aror arr- arra arre arrh arro arrr arrt arta arte arth arto artr at-t ataa atae atar atat atea atee ateo ater atha athe atho atoe ator atot atra atre atro atta atte atto attr eara eare earh earo eart eata eate eath eeea eeee eera eero eeta eete eeth ehaa ehea eheh eher ehre ehte eora eore eota eoto erat erer eret eroe eroo erra erre erro erta erth etah etat etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto haar haat haet haha haho haht haor hara hare harh haro harr hart hata hate hath hato hatt heah hear heat heer heet hehe heho heor hera here hero herr hert heta hete heth heto hett hhaa hhat hhhh hoar hoat hoer hoha hohe hoho hooe hoor hoot hora hore horo horr hort hota hote hoth hoto hotr hott hree hrta hrte htea htet htoh htra httr o-eo oaer oahe oara oare oate oath oera oere oeta ohee oher ohho ohoh ohra ohre ohta ohte ohto ooaa ooer ooha ooho oooh oooo oora oore oort orae orah orao orar orat ore- orea oreh oreo orer orhe oro- oroe oror orot orra orro orta orte orth orto otar otea otee oter otha othe otho othr oto- otoe otoh otoo otor otra otre otro otta otte otto raat raer raha rahe rahr raht raoh rara rare raro rata rate rath rato ratt rea- reae reao rear reat reet reha rehe reht reot rera rere rero rert reta rete reth reto retr rett rhae rhea rhee rheo rhet rhoa rhoh roar roat roea roer roet roha rohe rohr roor root rora rore roro rort rota rote roth roto rotr rott rrah rrat rrrr rtee taa- taar taat taer taha tahe taho tahr taoa taor tara tare taro tarr tart tata tate tath tato tatr tatt tear teat teer teet teho tehr teoh teor ter- tera tere tero terr teta tete teth teto tetr tett thaa thae thao thar that the- thea thee theo ther thet thoe thoo thor thot thra thre thro thtr toat toea toee toeh toer toet toho tooa tooh toor toot tora tore toro torr tort tota tote toth toto totr tott traa trae trao trat tre- trea tree treo tret troa troe troo trot trra trte trtr tteo tter ttoe tttt