-ana -hou a-ha a-un aaaa aaah aaan aaar aaha aana aaon aaoo aara aaro aaru ahah ahar ahau ahha ahoa ahor ahra ahrr ahua ahun ana- anaa anah anan anao anar anau anha anna anno ano- anoa anon anor anua anun aoah aono aora aorn aoun arah aran arar arau arh- arna arno aroa aron aroo aror arr- arra arrh arro arrr arru arua arun auaa auna aur- aura auro haan haar haha hahn haho hana hann hano haon haor hara harh harn haro harr haru hau- haun hhaa hhhh hnna hoan hoar hoha hohn hoho hono honu hoon hoor hora horn horo horr hour hran hron hrun huah huan huhn huhu huna hunh huon huor hura hurn huro hurr huru naaa naan naar naha nahr nan- nana nann nano nanu naoh naor nara narh narn naro narr naru nauo naur nhnn nhon nhra nnnn noaa noah noha nohn noho non- nona nonn nono nonu noo- noon nooo noor nor- nora norn noro norr nouh noun nour nrna nron nuan nuha nuna nunn nuno nuon nura nurn nurr nuru oaau oahu oara ohan ohau ohho ohno ohoh ohra ohrn onah onan onar onha onna onno onon onor onra onur ooaa ooha ooho oona oooh oooo oora orah oran orao orar orna orno oro- oron oror orra orro ouan oun- ouna our- oura ourn ouro ouu- raan raha rahn rahr rahu rana rann rano raoh rara raro raua raun rhau rhoa rhoh rhon rhun roan roar roha rohn rohr rohu rona rono roon roor rora roro roru roua rouh roun rrah rrna rrrr rrun ruah ruan ruhh ruhn ruhr runa runn runo rura ruro ruru ruun uaru uaua uhna uhno uhoh uhuh unaa unan unar unau unha unna unno unon unra unro uor- uran urao urau urho urna uro- uroa uroo urra urrh urun urur uuno uuuu