-hou a-ha aaaa aaah aaar aagh aaha aaoo aara aaro aart aaru aata aatt ag-o agag agao agar agat agau agga aggu agha aght agog agoo agot agou agra agro agta agtr agua agur agut ahah ahar ahat ahau ahha ahoa ahog ahor ahot ahra ahrr ahta ahto ahua ahug aoah aora aort aout arag arah arar arat arau arga argh argo arh- aroa aroo aror arr- arra arrg arrh arro arrr arrt arru arta arth arto artr arua arug arut at-t ataa atar atat atgo atha atho ator atot atra atro atru atta atto attr attu atua atug atur auaa auga auht aur- aura auro aut- auth auto auug gaar gaga gagg gago gagu gaha gaoh gara garg garo garr gart gata gath gato gatr gatt gaua gaur gaut gggg gghg ghar ghat ghug goar goat goga gogh gogo goha goog goor goot gora gorg goro gorr gort gota goth goto gott gou- goug gour gout grat grau grog groh groo gror grot grou grrr grua grug grur grut gtaa gtta guaa guag guao guar guat guga gugg gugh gugu guha guhr gura gurg gurh guro gurr gurt guru guta guth guto gutt gutu haag haar haat hag- haga hagg hagh hago haha haho haht haor hara harh haro harr hart haru hata hath hato hatt hatu hau- haug haut hgah hgar hhaa hhat hhgg hhhh hoag hoar hoat hoga hogg hogh hogo hogu hoha hoho hoor hoot hora horg horo horr hort hota hoth hoto hotr hott hotu hour hout hrta htoh htra httr huah hugg hugh hugo huhu huor huot hura huro hurr hurt huru huta huth huto hutt hutu oaau oahu oara oath ogar oght ogoa ogog ogou ogra ogro ohau ohgr ohho ohoh ohra ohta ohto ohtu ooaa ooha ooho oooh oooo oora oort orah orao orar orat orga orgo oro- oror orot orra orro orta orth orto otar otha otho othr oto- otog otoh otoo otor otra otro otta otto ottu otur ouat ough our- oura ouro ourt out- outa outh outo ouu- raag raat raga ragg ragh rago ragu raha rahr raht rahu raoh rara raro rata rath rato ratt ratu raua raut rgtr rhag rhau rhoa rhog rhoh rhug roag roar roat roga rogg rogh rogo roha rohr rohu roog roor root rora roro rort roru rota rotg roth roto rotr rott roua rouh rout rrah rrat rrrr ruag ruah ruga rugg rugh ruhh ruhr rura ruro ruru ruta ruth ruto rutt rutu taa- taag taar taat taga tagg tagh tago tagu taha taho tahr tahu taoa taor taou tara targ taro tarr tart taru tata tath tato tatr tatt tatu taua taur taut thaa thag thao thar that thau thog thoo thor thot thou thra thro thru thtr thug thur toat toau toga togh togo togr togt toho tohu tooa tooh toor toot tora torg toro torr tort toru tota toth toto totr tott toug touh tour tout traa trag trao trat trau troa trog troo trot trou trra trtr trug trut truu tttt tuao tuar tuat tuga tugg tugh tugu tuht tuhu tuor tura turg turo turr turt turu tuta tuto tutt tutu tuuo uart uaru uata uath uatu uaua ugao ugar uggo uggt ugra ugro ugta ugur uguu uhoh uhta uhuh uor- urao urat urau urga urgh urgu urho uro- uroa uroo urra urrh urth urur urut utah utau utha utor utto uttu utug uuta uuuu