-ana a-un a-wa aaaa aaab aaan aaar aaba aabb aabt aabw aana aaon aaoo aaow aara aaro aart aaru aata aatt aatw aauw aawt aaww abaa abab aban abar abat abau abaw abb- abba abbb abbo abbr abbt abnu aboa abob abon aboo abor abot abou abow abra abro abta abtu abua abun abut abwa abwr abwu ana- anaa anab anan anao anar anat anau anba anbb anbo anbu anna annb anno annt ano- anoa anon anor ant- anta anto antr antt antu anua anub anun anut anwr aoba aonb aono aont aora aorb aorn aort aoun aout arab aran arar arat arau araw arba arna arno arnt aroa arob aron aroo aror arow arr- arra arro arrr arrt arru arta arto artr arua arub arun arut arwa at-t ataa atab atan atar atat atna atno atob aton ator atot atra atrn atro atru atta attn atto attr attu atua atub atun atur atwa atwo atwt atwu auaa auna aunt aur- aura auro aut- auto auwa awan awar awon awoo awow awro awwa baaa baan baar baat baba babb babo babr babu bana bann bano banr bant banu baon bar- bara barb barn baro barr bart baru bata batn bato batt batu bau- baur baw- bawn bawu bbau bbbb bbwr bnor bnrr bnta bnwt boab boan boar boat boba bobb bobo bobu bobw bona bonn bono bont bonu boob boon boor boot boow bor- bora born boro borr bort boru borw bota botb botn boto bott botw boua boun bour bout bouw bowa bown bowr bowt brab bran brao brat brau braw brna brno broa brob bron broo bror brot brou brow brrr brun brut btaa btan btob btor btrt bttb btwn btwo buar buat buba bubb bubo bubu buna bunb bunn buno bunt bunu buon bur- bura burb burn buro burr burt buru but- buta buto butt buwa bwaa bwan naaa naab naan naar naat naba nabo nabu nan- nana nanb nann nano nant nanu naor naot naow nara narn naro narr nart naru narw nata nato natt natu nauo naur naut nawa nawo nawt nbaa nbar nbbo nnnn nnot nntn noaa noat noba nobo nobu non- nona nonn nono nont nonu nonw noo- noob noon nooo noor noot nor- nora norb norn noro norr nort norw not- nota noto nott notw noun nour nout nowa nown nowt nrab nrna nron nrta ntnu ntru ntto nttr ntwt nuan nuba nuna nunn nuno nunt nuon nura nurn nurr nurt nuru nutt nutu nuwa nwbn nwbw oaau oara oban obba obbo obon obor obot obra obro onab onan onar onat onna onno onon onor onra ont- onto onur onut ooaa ooba oona oont oooo oora oort ootb ootw orab oran orao orar orat orba orbb orbo orbu orna orno oro- oron oror orot orra orro orta orto orub orwa orwo otan otar oto- oton otoo otor otow otra otro otta otto ottu otur otwo ouan ouat oun- ouna our- oura ourn ouro ourt out- outa outb outo ouu- owar owna owow owt- owtt owur owwa raab raan raat raba rabb rabo rabu rana rann rano rant raob rara rarb raro rata rato ratt ratu raua raub raun raut rawa rawn rawr rawu raww rbbb rbbr rnaw rnbr rnnt rnot rnut roab roan roar roat rob- roba robb robo robt robu rona rono ront ronw roob roon roor root rora roro rort roru rota rotn roto rotr rott roua roub roun rout rowa rowb rown rowr rowt roww rrat rrna rrrr rrun rtan ruan ruba rubb rubu runa runn runo runt rura ruro ruru ruta ruto rutt rutu ruun ruwa taa- taan taar taat taba tabb tabo tabu tana tann tano tant tanu taoa taor taou tara tarb tarn taro tarr tart taru tata tatb tato tatr tatt tatu taua taub taur taut tawa tawn tawo tawt taww tbar tbrb tbta tnut toab toan toat toau toaw toba tobo tobt tobu tona tonb tonn tono tonu tooa toon toor toot tora torn toro torr tort toru tota toto totr tott toun tour tout towa town traa trab tran trao trat trau traw trna trno troa tron troo trot trou trow trra trtr trub trun trut truu ttab ttbb tton tttt tuan tuao tuar tuat tuba tubb tubo tubr tubu tuna tunb tunn tuno tunu tuor tura turb turn turo turr turt turu tuta tuto tutt tutu tuuo twan twat twbt twnt two- twoa twob twon twoo twot twrn uart uaru uata uatu uaua ubar ubba ubbo ubon ubra unaa unan unar unat unau unna unno unon unra unro untb unto unut uor- uran urao urat urau urba urna uro- uroa uroo urra urun urur urut urwa utan utau utaw utor utto uttu utwo uuno uuta uuuu uwan waaa waao waar waat waaw waba wabb wabn wabo wabr wabt wabw wan- wana wanb wann wano wanr want waob waon waoo waor waow war- wara warb warn waro warr wart waru warw wata watb watn wato watr watt watw waub waur waut wawa wawb wawo wawt wbaa wbab wban wbar wbat wbau wbbb wbbn wbbo wbbr wbbt wbbw wbna wbnb wbnr wbnw wbob wbon wbor wbow wbrb wbrn wbrr wbrt wbru wbrw wbta wbtn wbto wbtr wbtt wbtu wbtw wbut wbuw wbwb wbwn wbwo wbwt wnaa wnab wnau wnaw wnba wnbb wnbn wnbr wnbt wnbu wnbw wnnr wnnw wnob wnoo wnor wnow wnrn wnrr wnrt wnrw wnta wntn wnto wntr wntt wntw wnuw wnwn wnwr wnwt wnww woaa woab woan woar woat woba wobb wobn wobo wobt wona wonb wonn wont wonu wonw woob woon woot woow wora worb worn woro worr wort worw wotb wotr wott wotw woub wour wout wouw wowb wown wowo wowt woww wraa wrab wran wrao wrar wrat wrau wraw wrba wrbb wrbn wrbo wrbt wrbu wrbw wrna wrnb wrnn wrno wrnr wrnt wrnw wroa wrob wron wroo wrot wrow wrra wrrb wrrn wrro wrrw wrta wrtb wrto wrtr wrtu wrtw wrua wrub wrwa wrwb wrwn wrwr wtab wtan wtar wtaw wtbb wtbn wtbo wtbr wtbu wtnn wtnr wtnt