-ana -ous a-un aaaa aaab aaan aaar aaas aaba aabb aabt aana aaon aaoo aara aaro aars aart aaru aasa aass aast aasu aata aatt aaus abaa abab aban abar abas abat abau abb- abba abbb abbo abbr abbs abbt abnu aboa abob abon aboo abor abos abot abou abra abro abrs abs- absa abss absu abta abts abtu abua abun abus abut ana- anaa anab anan anao anar anas anat anau anba anbb anbo anbu anna annb anno anns annt ano- anoa anon anor anos ansa anso ansu ant- anta anto antr ants antt antu anua anub anun anus anut aoba aonb aono aont aora aorb aorn aors aort aoss aoun aous aout arab aran arar aras arat arau arba arbs arna arno arns arnt aroa arob aron aroo aror aros arr- arra arro arrr arrs arrt arru ars- arsa arso arst arsu arta arto artr arts arua arub arun arut asaa asab asan asao asar asas asat asau asba asbo asbu asno asob ason asor asos asot asou asra asro asrs asru assa assn asso assr asss asst assu asta astb asto astr asts asub asun asur asus at-t ataa atab atan atar atas atat atbs atna atno atns atob aton ator atos atot atra atrn atro atru atsb atst atta attn atto attr atts attu atua atub atun atur atus auaa auna aunt aur- aura auro ausa aust ausu aut- auto auts baaa baan baar baas baat baba babb babo babr babs babu bana bann bano banr bans bant banu baon baos bar- bara barb barn baro barr bars bart baru basa baso bass bast basu bata batn bato bats batt batu bau- baur bbas bbau bbbb bbbs bnas bnor bnrr bnss bnta boab boan boar boas boat boba bobb bobo bobs bobu bona bonn bono bons bont bonu boob boon boor boos boot bor- bora born boro borr bors bort boru bosa bosn boso boss bost bosu bota botb botn boto bots bott boua boun bour bous bout brab bran brao bras brat brau brna brno brns broa brob bron broo bror bros brot brou brrr brrs brsb brsr brst brun brus brut bsaa bsas bsat bsns bson bsos bsra bsts btaa btan btob btor btrt btss bttb btus buar buat buba bubb bubo bubs bubu buna bunb bunn buno buns bunt bunu buon bur- bura burb burn buro burr burs burt buru busa buss bust busu but- buta buto buts butt buus naaa naab naan naar naas naat naba nabo nabs nabu nan- nana nanb nann nano nans nant nanu naor naos naot nara narn naro narr nars nart naru nas- nasa nasb naso nasr nass nast nasu nata nato nats natt natu nauo naur naus naut nbaa nbar nbas nbbo nnnn nnos nnot nnsa nnss nntn noaa noat noba nobo nobs nobu non- nona nonn nono nons nont nonu noo- noob noon nooo noor noos noot nor- nora norb norn noro norr nors nort nos- nosa noss nost nosu not- nota noto nots nott noun nour nous nout nrab nras nrna nron nrsa nrta nrts nsaa nsar nsbo nsna nsnr nsos nsou nsra nssa nssb nsso nssr nsss nsts nstu nsub ntnu ntru ntsb ntss ntsu ntto nttr nuan nuba nubs nuna nunn nuno nuns nunt nuon nura nurn nurr nurs nurt nuru nuss nust nusu nuts nutt nutu oaau oara oars oass oast oats oban obas obba obbo obon obor obos obot obra obro obsn obsr obss obst obts obus onab onan onar onas onat onna onno onon onor onos onra onso onst ont- onto onur onus onut ooaa ooba oona oons oont oooo ooos oora oort oosa oost ootb oots oous orab oran orao orar oras orat orba orbb orbo orbs orbu orna orno orns oro- oron oror oros orot orra orro orrs orsa orso orsu orta orto orts orub orus osan osar osas osat osba osno osnr osoo osor osos osro ossa ossb osso ossu osta ostr osts osun otan otar otas otbs oto- oton otoo otor otos otra otro otrs otsa otso otsu otta otto otts ottu otur otus ouan ouat oubs oun- ouna our- oura ourn ouro ours ourt ousa oust out- outa outb outo outs ouu- raab raan raas raat raba rabb rabo rabs rabu rana rann rano rans rant raob raos rara rarb raro rars rasa raso rass rast rasu rata rato rats ratt ratu raua raub raun raus raut rbbb rbbr rbbs rbss rbst rnas rnbr rnnt rnot rnut roab roan roar roas roat rob- roba robb robo robs robt robu rona rono rons ront roob roon roor roos root rora roro rort roru rosa roso ross rost rota rotn roto rotr rots rott roua roub roun rous rout rras rrat rrna rrrr rrun rsaa rsna rsnn rsno rsnr rsos rssa rsts rstu rsua rtan rtas rtns rtss rtts ruan ruas ruba rubb rubs rubu runa runn runo runs runt rura ruro rurs ruru rusa ruso russ rust rusu ruta ruto ruts rutt rutu ruun s-os saab saan saar saas saat saba sabb sabo sabr sabs sabu sana sann sano sanr sans sant sanu saon saor saos saou sara sarn saro sarr sars sart saru sasa saso sass sast sata satb satn sato satr sats satt satu saua saun saur saus saut sbaa sbar sbas sbbs sbor sbot sbsa sbst sbtn sbus snab snar snas snat snba snns snoa snob snoo snor snos snot snra snrs sntr snub snur snus soan soar soas soat soba sobo sobr sobs sobt sobu son- sona sono sons sont sonu soon soor soos soot sora sorb sorn soro sorr sors sort soru sosa soso soss sost sota sotn soto sots sotu soun sour sous sout sras srna srnn srno sros srta srtr srub ssaa ssab ssan ssao ssas ssat ssau ssbn ssbr ssns ssot ssra ssrs sssa sssb ssss ssta sstb ssts stab stan star stas stat stau stbs stnn stnr stns stoa stob ston stoo stor stos stot stou stra strn stro strs stru stss sttr stub stun stur