-ana a-un aaaa aaab aaan aaar aaba aabb aabt aana aaon aaoo aara aaro aart aaru aata aatt abaa abab aban abar abat abau abb- abba abbb abbo abbr abbt abnu aboa abob abon aboo abor abot abou abra abro abta abtu abua abun abut abza abzu ana- anaa anab anan anao anar anat anau anaz anba anbb anbo anbu anna annb anno annt ano- anoa anon anor ant- anta anto antr antt antu antz anua anub anun anut anza anzu aoba aonb aono aont aora aorb aorn aort aoun aout arab aran arar arat arau arba arna arno arnt aroa arob aron aroo aror aroz arr- arra arro arrr arrt arru arta arto artr artz arua arub arun arut arza arzo arzu at-t ataa atab atan atar atat atna atno atob aton ator atot atoz atra atrn atro atru atta attn atto attr attu atua atub atun atur auaa auna aunt aur- aura auro aut- auto aza- azab azan azar azat azaz azna azo- azon azoo azor azot azra azua azur azza azzo baaa baan baar baat baaz baba babb babo babr babu bana bann bano banr bant banu banz baon bar- bara barb barn baro barr bart baru barz bata batn bato batt batu batz bau- baur baza bazo bbau bbbb bnor bnrr bnta boab boan boar boat boaz boba bobb bobo bobu bona bonn bono bont bonu boob boon boor boot booz bor- bora born boro borr bort boru borz bota botb botn boto bott boua boun bour bout boza bozo brab bran brao brat brau braz brna brno broa brob bron broo bror brot brou broz brrr brun brut bruz brza btaa btan btob btor btrt bttb buar buat buba bubb bubo bubu buna bunb bunn buno bunt bunu bunz buon bur- bura burb burn buro burr burt buru burz but- buta buto butt butz buuz buza buzz bzou bzzt bzzz naaa naab naan naar naat naba nabo nabu nan- nana nanb nann nano nant nanu naor naot nara narn naro narr nart naru narz nata nato natt natu nauo naur naut naza nazo nazz nbaa nbar nbbo nnnn nnot nntn noaa noat noba nobo nobu non- nona nonn nono nont nonu noo- noob noon nooo noor noot nor- nora norb norn noro norr nort not- nota noto nott noun nour nout nrab nrna nron nrta ntnu ntoz ntru ntto nttr nuan nuba nuna nunn nuno nunt nuon nura nurn nurr nurt nuru nutt nutu nutz nzar nzra nzrb oaau oara oban obba obbo obon obor obot obra obro onab onan onar onat onna onno onon onor onoz onra ont- onto onur onut onza onzo ooaa ooba oona oont oooo oora oort ootb orab oran orao orar orat orba orbb orbo orbu orna orno oro- oron oror orot oroz orra orro orta orto orub orzo orzu otan otar oto- oton otoo otor otra otro otta otto ottu otur ouan ouat oun- ouna our- oura ourn ouro ourt out- outa outb outo ouu- ouza ouzo ozan ozar ozna ozon ozun raab raan raat raaz raba rabb rabo rabu rana rann rano rant ranz raob rara rarb raro rarz rata rato ratt ratu ratz raua raub raun raut raza razo razr razz rbbb rbbr rnbr rnnt rnot rnut roab roan roar roat rob- roba robb robo robt robu rona rono ront roob roon roor root rooz rora roro rort roru rota rotn roto rotr rott roua roub roun rout rouz roza rozz rrat rrna rrrr rrun rtan ruan ruba rubb rubu runa runn runo runt rura ruro ruru ruta ruto rutt rutu ruun ruza rzab taa- taan taar taat taba tabb tabo tabu tana tann tano tant tanu tanz taoa taor taou tara tarb tarn taro tarr tart taru tata tatb tato tatr tatt tatu tatz taua taub taur taut taza tazo tazr tazz tbar tbrb tbta tnut toab toan toat toau 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 toza tozo traa trab tran trao trat trau traz trna trno troa tron troo trot trou 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 tuza tuzu tuzz tzar tzur tzut tzzt uart uaru uata uatu uaua ubar ubba ubbo ubon ubra unaa unan unar unat unau unna unno unon unra unro untb unto untz unut unuz uor- uran urao urat urau urba urna uro- uroa uroo urra urun urur urut uruz urza utan utau utor utto uttu uuno uuta uuuu uzan uzon uzun z-ro zaan zaar zaat zaba zabo zabr zabu zana zann zano zant zara zarb zaro zarr zaru zaun zaur zaza zazu zbar zoan zoar zoat zobo zon- zona zoo- zoon zoot zora zorb zorn zoro zort zota zott zotz zoza zozo zozu ztoa zubo zubr zubu zunz zuoz zura zurb zurn zurr zuru zuta zuun zuzu zzzz