-ana a-ha a-wa aaaa aaab aaah aaan aaar aaav aaba aabb aabh aabw aaha aana aaon aaoo aaow aara aaro aava aaww abaa abab aban abar abaw abb- abba abbb abbo abbr abha abho abhr aboa abob aboh abon aboo abor abov abow abra abro abva abwa abwh abwr ahab ahah ahar ahha ahoa ahor ahra ahrr ahva ahwa ana- anaa anab anah anan anao anar anba anbb anbo anha anna annb anno ano- anoa anon anor anwr aoah aoba aonb aono aora aorb aorn arab arah aran arar araw arba arbh arh- arna arno aroa arob aron aroo aror arow arr- arra arrh arro arrr arva arvn arvo arwa avab avan avao avar avon avor avow avra avro avva avvo awan awar awho awon awoo awow awro awwa baaa baah baan baar baba babb babo babr baha bahn baho bahr bana banh bann bano banr baoh baon bar- bara barb barh barn baro barr bava baw- bawn bbbb bbwr bhan bhao bhar bhor bhra bnor bnrr boab boan boar boba bobb bobo bobw boha bohn boho bohr bohw bona bonn bono boob booh boon boor boow bor- bora borh born boro borr borw bova bovo bowa bown bowr brab brah bran brao brav braw brna brno broa brob broh bron broo bror brow brrr bwaa bwan haab haan haar haba habo haha hahn haho hana hann hano haon haor hara harh harn haro harr harv hava hawa hawn hbar hhaa hhhh hnna hoan hoar hoba hobo hoha hohn hoho hono hoon hoor hora horn horo horr horw hova howa howh howr hran hrob hron hvar hwan naaa naab naan naar naba nabo naha nahr nan- nana nanb nann nano naoh naor naow nara narh narn naro narr narw nava navo navr navv nawa nawo nbaa nbar nbbo nhnn nhon nhra nnnn noaa noah noba nobo noha nohn noho non- nona nonn nono nonw noo- noob noon nooo noor noov nor- nora norb norn noro norr norv norw nov- nova novo nowa nown nrab nrna nron nwbn nwbw oara oban obba obbo obon obor obra obrh obro ohan ohaw ohba ohho ohno ohob ohoh ohow ohra ohrn onab onah onan onar onha onna onno onon onor onra ooaa ooba ooha ooho oona oooh oooo oora orab orah oran orao orar orav orba orbb orbo orna orno oro- oron oror orra orro orvr orwa orwo ovan ovar ovo- ovon ovoo ovra owar owna owoh owow owwa raab raan raba rabb rabo raha rahn rahr rana rann rano raob raoh rara rarb raro rava rawa rawn rawr raww rbbb rbbr rboh rhaw rhoa rhob rhoh rhon rnaw rnbr roab roan roar rob- roba robb robo roha rohn rohr rona rono ronw roob roon roor rora roro rova rovo rowa rowb rowh rown rowr roww rrah rrna rrrr rrvw rvvh vaan vaar vaho vana vann vano vara varn varr vava vhhh vnav voar voho vona vonn voor vor- vora voro vowr vran vrav vrba vrnn vron vrow vvob vvvv waaa waah waao waar waav waaw waba wabb wabh wabn wabo wabr wabv wabw waha wahb wahn wahr wan- wana wanb wann wano wanr wanv waob waoh waon waoo waor waov waow war- wara warb warh warn waro warr warv warw wava wavh wavn wavo wavr wavv wavw wawa wawb wawo wbaa wbab wban wbar wbbb wbbn wbbo wbbr wbbv wbbw wbha wbhb wbhh wbhn wbhr wbhv wbhw wbna wbnb wbnh wbnr wbnv wbnw wbob wbon wbor wbow wbrb wbrh wbrn wbrr wbrv wbrw wbva wbvb wbvn wbwb wbwn wbwo wbwv whaa whab whan whar whav whaw whbb whbn whbo whbr whhb whhh whhn whho whhr whhv whhw whna whnn whno whnr whoa whon whoo whor whov whow whr- whrb whrh whro whrv whrw whvn whvo whvr whvw whwa whwb whwh whwn wnaa wnab wnah wnav wnaw wnba wnbb wnbh wnbn wnbr wnbv wnbw wnhv wnhw wnnh wnnr wnnv wnnw wnob wnoh wnoo wnor wnov wnow wnrn wnrr wnrv wnrw wnva wnvr wnwn wnwr wnwv wnww woaa woab woah woan woar woba wobb wobn wobo woha wona wonb wonn wonw woob woon woow wora worb worn woro worr worv worw wovo wovv wowb wown wowo woww wraa wrab wrah wran wrao wrar wraw wrba wrbb wrbh wrbn wrbo wrbv wrbw wrha wrhn wrho wrhv wrna wrnb wrnn wrno wrnr wrnw wroa wrob wron wroo wrov wrow wrra wrrb wrrh wrrn wrro wrrv wrrw wrva wrvb wrvh wrvn wrvo wrvr wrvv wrvw wrwa wrwb wrwh wrwn wrwr wvab wvar wvba wvbb wvbh wvbn wvbo wvbv wvbw wvha wvna wvnh wvnn wvnr wvnv wvnw wvob wvoh wvon wvor wvov wvow wvra wvrh wvrn wvrr wvrv wvrw wvva wvvb wvvr wvvv wvwa wvwv wwab wwav wwba wwbb wwbn wwbr wwhb wwhn wwho wwhr wwna wwnb wwnh wwnn wwno wwnr wwnw wwon wwor wwow wwra wwrb wwrr wwrv wwrw wwva wwvb wwvh wwvr wwwa wwwh wwwn wwwr wwwv wwww