-ana -hou a-ha a-un aaaa aaab aaah aaan aaar aaba aabb aabh aaha aana aaon aaoo aara aaro aaru abaa abab aban abar abau abb- abba abbb abbo abbr abha abho abhr abnu aboa abob aboh abon aboo abor abou abra abro abua abun ahab ahah ahar ahau ahha ahoa ahor ahra ahrr ahua ahun ana- anaa anab anah anan anao anar anau anba anbb anbo anbu anha anna annb anno ano- anoa anon anor anua anub anun aoah aoba aonb aono aora aorb aorn aoun arab arah aran arar arau arba arbh arh- arna arno aroa arob aron aroo aror arr- arra arrh arro arrr arru arua arub arun auaa auna aur- aura auro baaa baah baan baar baba babb babo babr babu baha bahn baho bahr bahu bana banh bann bano banr banu baoh baon bar- bara barb barh barn baro barr baru bau- baur bbau bbbb bhan bhao bhar bhor bhra bhur bhuu bnor bnrr boab boan boar boba bobb bobo bobu boha bohn boho bohr bohu bona bonn bono bonu boob booh boon boor bor- bora borh born boro borr boru boua bouh boun bour brab brah bran brao brau brna brno broa brob broh bron broo bror brou brrr bruh brun buar buba bubb bubo bubu buha buho buhr buna bunb bunn buno bunu buon bur- bura burb burh burn buro burr buru haab haan haar haba habo habu haha hahn haho hana hann hano haon haor hara harh harn haro harr haru hau- haun hbar hhaa hhhh hnna hoan hoar hoba hobo hoha hohn hoho hono honu hoon hoor hora horn horo horr hour hran hrob hron hrun huah huan huba hubb hubo huhn huhu huna hunh huon huor hura hurn huro hurr huru huub naaa naab naan naar naba nabo nabu naha nahr nan- nana nanb nann nano nanu naoh naor nara narh narn naro narr naru nauo naur nbaa nbar nbbo nhnn nhon nhra nnnn noaa noah noba nobo nobu noha nohn noho non- nona nonn nono nonu noo- noob noon nooo noor nor- nora norb norn noro norr nouh noun nour nrab nrna nron nuan nuba nuha nuna nunn nuno nuon nura nurn nurr nuru oaau oahu oara oban obba obbo obon obor obra obrh obro obuh ohan ohau ohba ohho ohno ohob ohoh ohra ohrn onab onah onan onar onha onna onno onon onor onra onur ooaa ooba ooha ooho oona oooh oooo oora orab orah oran orao orar orba orbb orbo orbu orna orno oro- oron oror orra orro orub ouan oun- ouna our- oura ourn ouro ouu- raab raan raba rabb rabo rabu raha rahn rahr rahu rana rann rano raob raoh rara rarb raro raua raub raun rbbb rbbr rboh rhau rhoa rhob rhoh rhon rhun rnbr roab roan roar rob- roba robb robo robu roha rohn rohr rohu rona rono roob roon roor rora roro roru roua roub rouh roun rrah rrna rrrr rrun ruah ruan ruba rubb rubu ruhh ruhn ruhr runa runn runo rura ruro ruru ruun uaru uaua ubar ubba ubbo ubon ubra uhna uhno uhoh uhuh unaa unan unar unau unha unna unno unon unra unro uor- uran urao urau urba urho urna uro- uroa uroo urra urrh urun urur uuno uuuu