-ana -ous a-un aaaa aaab aaan aaap aaar aaas aaba aabb aabp aana aanp aaon aaoo aapa aapo aaps aara aaro aarp aars aaru aasa aass aasu aaup aaus abaa abab aban abap abar abas abau abb- abba abbb abbo abbr abbs abnu aboa abob abon aboo abor abos abou abpa abpn abpp abpr abps abra abro abrs abs- absa absp abss absu abua abun abus ana- anaa anab anan anao anap anar anas anau anba anbb anbo anbu anna annb anno anns ano- anoa anon anor anos anp- anpa anpp anpr anpu ansa anso ansp ansu anua anub anun anup anus aoba aonb aono aopo aora aorb aorn aors aosp aoss aoun aous apan apao apap apar apas apba apbr apbs apna apno apo- apon apoo apop apor apos apou appa appr apps appu apra aprn apro aprs apsa apso apss apsu apua apup apus arab aran arap arar aras arau arba arbs arna arno arns aroa arob aron aroo aror aros arpa arps arpu arr- arra arro arrr arrs arru ars- arsa arso arsu arua arub arun arup asaa asab asan asao asap asar asas asau asba asbo asbu asno asob ason asop asor asos asou aspa aspo aspr asps asra asro asrs asru assa assn asso assp assr asss assu asub asun asur asus auaa auna aups aur- aura auro ausa ausu baaa baan baar baas baba babb babo babr babs babu bana bann bano banp banr bans banu baon baos bapa bapp baps bapu bar- bara barb barn baro barr bars baru basa baso bass basu bau- baur bbas bbau bbbb bbbs bbpr bnas bnor bnpp bnrr bnss boab boan boar boas boba bobb bobo bobs bobu bona bonn bono bons bonu boob boon boop boor boos bopa bopp bops bor- bora born boro borr bors boru bosa bosn boso boss bosu boua boun boup bour bous bpsa bpsu brab bran brao bras brau brna brno brns broa brob bron broo bror bros brou brrr brrs brsb brsr brun brup brus bsaa bsap bsas bsns bson bsos bspp bspr bsra bsup buar buba bubb bubo bubs bubu buna bunb bunn buno buns bunu buon bupa bups bur- bura burb burn buro burp burr burs buru busa buss busu buus n-up naaa naab naan naar naas naba nabo nabs nabu nan- nana nanb nann nano nanp nans nanu naor naos napa napb napo napp naps napu nara narn naro narp narr nars naru nas- nasa nasb naso nasp nasr nass nasu nauo naur naus nbaa nbap nbar nbas nbbo nbpa nbpp nbps nbsp nnnn nnos nnpr nnsa nnss noaa noap noba nobo nobs nobu non- nona nonn nono nons nonu noo- noob noon nooo noop noor noos nops nor- nora norb norn noro norr nors nos- nosa noss nosu noun noup nour nous npap npas nppa npra npsa npss nrab nrap nras nrna nron nrpn nrps nrsa nrsp nsaa nsar nsbo nsna nsnr nsos nsou nsps nsra nssa nssb nsso nssp nssr nsss nsub nuan nuba nubs nuna nunn nuno nuns nuon nups nura nurn nurp nurr nurs nuru nuss nusu oaau oaps oara oars oass oban obas obba obbo obon obor obos obra obro obsn obsr obss obus onab onan onar onas onna onno onon onor onos onpu onra onso onup onur onus ooaa ooba oona oons oooo ooos oops oora oosa oous opan opap opar opo- opon opor opos oppa oppo opps opra opsa opsu opua opus orab oran orao orar oras orba orbb orbo orbs orbu orna orno orns oro- oron oror oros orps orra orro orrs orsa orso orsu orub orup orus osan osap osar osas osba osbp osno osnr osoo osor osos osro ossa ossb osso ossu osun ouan oubs oun- ouna oupa our- oura ourn ouro ours ousa ouu- paan paap paar paas paba pabu pan- pana pann pano pans panu paon paos papa papb papp papr paps par- para parn paro parp parr pars paru pasa paso pasp pass paua paun paup paur paus pban pbar pbpa pbrs pbsa pbsp pnar pnas pnau pnon pnpo pnpp pnra pnro pnup poan poar poas poba pobo pobs pona pono ponp pons poon poop poor poos pop- popa popo popp pops pora porb porn poro porr pors posa posb posn poso poss poun poup pour pous ppan ppap ppar ppoa ppos pppa pppn pppo pppp ppps ppru ppss ppur pran prao prar pras prau prbs prna prnp pro- proa prob pron proo prop pros prou prps prrs prsa prso prss prus pruu psap psas psbr psna psnr psoa pson psos psou pspp pspr psps psrp pssa psso puan puao puar puas pubs pubu puna puno puns punu pupa pups pupu pur- pura purb puro purp purr purs puru pusa puss raab raan raas raba rabb rabo rabs rabu rana rann rano rans raob raop raos rapa rapp raps rara rarb raro rars rasa raso rasp rass rasu raua raub raun raup raus rbbb rbbr rbbs rbsp rbss rnas rnbr rnsp roab roan roap roar roas rob- roba robb robo robs robu rona rono rons roob roon roop roor roos ropa ropo rops rora roro roru rosa roso rosp ross roua roub roun roup rous rpob rpon rpos rppn rpps rras rrna rrrr rrsp rrun rsaa rsna rsnn rsno rsnr rsos rspb rspo rsps rssa rsua ruan ruas ruba rubb rubp rubs rubu runa runn runo runs rupa rupp rura ruro rurp rurs ruru rusa ruso russ rusu ruun s-os saab saan saap saar saas saba sabb sabo sabr sabs sabu sana sann sano sanr sans sanu saon saor saos saou sapa sapo sapp saps sara sarn saro sarp sarr sars saru sasa saso sass saua saun saup saur saus sbaa sbar sbas sbbs sbor sbsa sbsp sbus snab snap snar snas snba snns snoa snob snoo snop snor snos snpo snpp snra snrs snub snur snus soan soap soar soas soba sobo sobp sobr sobs sobu son- sona sono sons sonu soon soop soor soos sopa sopo sopp sops sopu sora sorb sorn