-ana a-do a-un a-wa aaaa aaab aaad aaan aaar aaba aabb aabd aabw aada aadu aana aand aaon aaoo aaow aara aard aaro aaru aauw aaww abaa abab abad aban abar abau abaw abb- abba abbb abbo abbr abda abdo abdu abnu aboa abob abod abon aboo abor abou abow abra abro abua abud abun abwa abwr abwu adaa adab adad adan adao adar adaw adba adda addd addn addo addr addu adna adob adod adon adoo ador adra adro adua adub adun adur adwa ana- anaa anab anad anan anao anar anau anba anbb anbo anbu and- anda ando andr anna annb anno ano- anoa anod anon anor anua anub anun anwr aoba aonb aono aora aorb aorn aoun aowd arab arad aran arar arau araw arba arda ardo ardu arna arnd arno aroa arob arod aron aroo aror arow arr- arra arro arrr arru arua arub arud arun arwa auaa audo auna aur- aura aurd auro auwa awad awan awar awon awoo awow awro awwa baaa baad baan baar baba babb babo babr babu bada badb badd bado badr badu bana band bann bano banr banu baon bar- bara barb bard barn baro barr baru bau- baud baur baw- bawd bawn bawu bbad bbau bbbb bbdd bbdo bbwr bd-r bdna bnor bnrr boab boad boan boar boba bobb bobo bobu bobw boda bodb bodo bodu bona bond bonn bono bonu boob bood boon boor boow bor- bora bord born boro borr boru borw boua boud boun bour bouw bowa bowd bown bowr brab brad bran brao brau braw brda brdo brna brno broa brob brod bron broo bror brou brow brrr brud brun buad buar buba bubb bubo bubu buda budb budd budo budu buna bunb bund bunn buno bunu buon bur- bura burb burd burn buro burr buru buwa bwaa bwan d-bo d-na daab daad daan daar daau daba dabb dabo dabu dada dado dadu dana dand dann dano danr danu daon daou dara darb dard darn daro darr daru daub daud daun daur dauw dawa dawd dawn dawo dawr dawu dbar dbrn dddd ddub dnaa dnab dnad dnan doab doan doar doba dobb dobu dod- doda dodd dodo dona dond donn dono donr doob dood doon door dora dord dorn doro dorr doru doub doud doun dour douw dowa dowb dowd down dowr draa drab drad drar drau draw drba drda drna drno drob drod dron drou drow drra drua drub druu duaa duab duad duan duar dub- duba dubb dubu duda dudd dudo dudu duna dunn duno duo- duon dura durn duro duru duur duwa dwad dwan dwar dwbr dwdd dwdu dwnu dwon dwor dwrd dwrw dwun dwww naaa naab naad naan naar naba nabo nabu nada nadr nadu nadw nan- nana nanb nand nann nano nanu naor naow nara nard narn naro narr naru narw nauo naur nawa nawo nbaa nbad nbar nbbo ndaa ndao ndau ndaw nddb nddo ndna ndor nndb nnnn noaa noba nobo nobu noda nodo nodu non- nona nonn nono nonu nonw noo- noob noon nooo noor nor- nora norb nord norn noro norr norw noun nour nowa nowd nown nrab nrna nron nrrd nuan nuba nuda nudd nudo nuna nunn nuno nuon nura nurd nurn nurr nuru nuwa nwbn nwbw nwda oaau oara obad oban obba obbo obon obor obra obro odbo odda oddd odnb odon odoo odor odou odra odur onab onan onar onda ondo onna onno onod onon onor onra onur ooaa ooba ooda oona oooo oora oord orab orad oran orao orar orba orbb orbo orbu orda ordn ordo ordu orna orno oro- oron oror orra orro orub orwa orwo ouad ouan oun- ouna ound our- oura ourn ouro ouu- owar owda owna ownd owow owur owwa raab raad raan raba rabb rabo rabu rada radd rado radr radu rana rand rann rano raob rara rarb raro raua raub raud raun rawa rawn rawr rawu raww rbbb rbbr rdna rnaw rnbr rnod roab road roan roar rob- roba robb robo robu roda rodd rodo rodw rona rond rono ronw roob rood roon roor rora roro roru roua roub roud roun rowa rowb rowd rown rowr roww rrad rrna rrrr rrun ruad ruan ruba rubb rubu ruda rudd rudo runa rund runn runo rura rurd ruro ruru ruud ruun ruwa uaru uaua ubar ubba ubbo ubod ubon ubra ubud udaa udad udar udau udon udoo udra udun unaa unan unar unau unbd unda undo unna unno unon unra unro uor- urad uran urao urau urba urda urdu urna uro- uroa uroo urra urun urur urwa uuno uuuu uwan waaa waad waao waar waaw waba wabb wabd wabn wabo wabr wabw wada wadb wadd wado wadr wadu wan- wana wanb wand wann wano wanr waob waon waoo waor waow war- wara warb ward warn waro warr waru warw waub waud waur wawa wawb wawd wawo wbaa wbab wbad wban wbar wbau wbbb wbbd wbbn wbbo wbbr wbbw wbdr wbna wbnb wbnr wbnw wbob wbon wbor wbow wbrb wbrd wbrn wbrr wbru wbrw wbud wbuw wbwb wbwn wbwo wdab wdad wdan wdao wdba wdbd wdbn wdbo wdbr wddd wddo wddw wdna wdnb wdnd wdno wdnr wdod wdor wdow wdrb wdrr wdru wdub wdun wdur wdwd wdwn wdwr wnaa wnab wnau wnaw wnba wnbb wnbn wnbr wnbu wnbw wndb wndd wndn wndr wndu wnnd wnnr wnnw wnob wnoo wnor wnow wnrn wnrr wnrw wnuw wnwn wnwr wnww woaa woab woad woan woar woba wobb wobn wobo woda wodb wodd wona wonb wond wonn wonu wonw woob wood woon woow wora worb word worn woro worr worw woub woud wour wouw wowb wown wowo woww wraa wrab wrad wran wrao wrar wrau wraw wrba wrbb wrbn wrbo wrbu wrbw wrda wrdb wrdd wrdn wrdo wrdr wrdu wrdw wrna wrnb wrnd wrnn wrno wrnr wrnw wroa wrob wrod wron wroo wrow wrra wrrb wrrd wrrn wrro wrrw wrua wrub wrwa wrwb wrwd wrwn wrwr wuab wuaw wuba wubb wubr wubu wudd wudr wudu wuna wund wuno wunr wunw wur- wura wurb wurd