-ase a-be aaaa aaab aaae aaap aaar aaas aaba aabb aabp aabt aaea aaep aaes aapa aaps aapt aara aare aarp aars aart aaru aasa aase aass aast aasu aata aatt aaup aaus abaa abab abae abap abar abas abat abau abb- abba abbb abbe abbr abbs abbt abee aber abes abet abpa abpp abpr abps abra abrs abs- absa abse absp abss absu abta abts abtu abua abue abus abut aeap aeas aebs aeer aer- aera aers aess aest aeta aetr aett apap apar apas apat apba apbr apbs apea apep aper apes apet apeu appa appr apps appt appu apra apre aprs aprt apsa apse apss apsu apta apte apts aptt apua apup apus arab arae arap arar aras arat arau arba arbe arbs area aree arep ares aret areu arpa arpe arps arpu arr- arra arre arrr arrs arrt arru ars- arsa arse arst arsu arta arte artr arts arua arub arue arup arut asaa asab asae asap asar asas asat asau asba asbu asea asee asep aser ases aset aspa aspe aspr asps aspt asra asrs asru assa asse assp assr asss asst assu asta astb aste astp astr asts asub asue asur asus at-t ataa atab atae atap atar atas atat atbs atea atee atep ater ates atpr atra atre atrp atru atsb atse atst atta atte attp attr atts attu atua atub atur atus auaa aube auer aups aur- aura aure ausa ause aust ausu aut- aute auts baaa baar baas baat baba babb babe babr babs babu baer baes bapa bape bapp baps bapt bapu bar- bara barb bare barr bars bart baru basa base bass bast basu bata bate bats batt batu bau- baur bbas bbau bbbb bbbs bbeb bbet bbpr beap bear beas beat beau beba bebb bebe beeb beep beer bees beet bera bere berr bers bert beru bes- besa bese bess best beta bete bets bett betu beur bpea bpsa bpsu brab brae bras brat brau brea breb bree brep brer bres bret brrr brrs brsb brsr brst brue brup brus brut bsaa bsap bsas bsat bsea bseb bsee bser bses bset bspp bspr bsra bsse bsts bsup btaa btbp btps btrt btss bttb btus buar buat buba bubb bube bubs bubu buea buer bueu bupa bups bur- bura burb bure burp burr burs burt buru busa buse buss bust busu but- buta bute buts butt buus eaba eapp eaps eara earb eare earp ears eart easa ease east eata eate eats eaus ebba ebbr ebbs eber ebes ebru ebsa ebur ebus eeea eeee eees eeps eera eers eese eeta eete eets eetu epaa epas epee eper epes eppa eppp epps epra eprb eprp eprs epsa epsp epss epta epte epub epus erap eras erat erau erba erbb erbe ereb erer eres eret erpa erpe erps erra erre errs ersa erse erst erta erts ertu erua erub erur erus esab esar esas esat esau esba esbs esea esee eser eses eset espa espe espp esps esra essa esse essp esst essu esta este estp estr ests esus etap etas etat etbr etee eter etes etra etre etsu etta ette ettu etua euba euer eur- eura eure eurt eusa euse paap paar paas paat paba pabt pabu paea paep paer paes papa papb pape papp papr paps par- para pare parp parr pars part paru pasa pase pasp pass past pata pate patr pats patt patu paua paup paur paus paut pbar pbpa pbrs pbsa pbsp peab peap pear peas peat peau peba peep peer pees peet pepa pepe peps per- pera pere perp perr pers pert peru pesa pese pess pest pesu peta pete petr pets pett peur peut ppap ppar pper pppa pppp ppps ppru ppss ppta ppts pptt ppur prae prar pras prat prau prbs pre- preb pree prep pres pret preu prps prrs prsa prse prss prtp prtr prue prus prut pruu psap psas psat psbr psbt pseb pspp pspr psps psrp pssa psse psst psts pstu ptab ptas pter ptsa pu-e puar puas pube pubs pubu puer puet pueu pupa pupe pups pupu pur- pura purb pure purp purr purs puru pusa puss pust put- puta pute puts putt putu raab raas raat raba rabb rabe rabs rabu raep raer raes rapa rape rapp raps rapt rara rarb rare rars rasa rase rasp rass rast rasu rata rate ratp rats ratt ratu raua raub raue raup raus raut rbbb rbbr rbbs rbsp rbss rbst rea- reae reap rear reas reat reau reba rebb rebe rebs rebu reeb reep rees reet repe repp repr reps rept repu rera rere rers rert reru resa rese resp ress rest reta rete retr rets rett reue reup reus reut reuu rpet rpps rpta rpts rras rrat rrrr rrsp rsaa rsee rspb rsps rsre rssa rstp rsts rstu rsua rtas rtee rtes rtpa rtps rtss rttp rtts ruas ruba rubb rube rubp rubs rubu ruer rues ruet rupa rupe rupp rupt rura rure rurp rurs ruru rusa ruse russ rust rusu ruta rute ruts rutt rutu saab saae saap saar saas saat saba sabb sabe sabr sabs sabu saeb saer saes sapa sape sapp saps sara sare sarp sarr sars sart saru sasa sase sass sast sata satb sate satr sats satt satu saua saue saup saur saus saut sbaa sbar sbas sbbs sber sbsa sbse sbsp sbst sbus se-e se-s se-t se-u seaa seab seap sear seas seat seau seba sebe sebs sebt seea seeb seep seer sees seet seeu sepa sepe sepp sepr seps sept sepu sera serb sere serp serr sers sert seru sesa sese sess sest set- seta sete sets sett seur sp-a spae spap spar spas spat spau spea speb spee sper spes spet spps sprs spsa spse spsp spss spst spta sptb sptr spts spue spur spus sput sras sreb sres srps srpt srsp srta srtp srtr srub ssaa ssab ssap ssas ssat ssau ssbr ssee ssep sses sset sspa sspe ssps sspt ssra ssrs sssa sssb ssss ssta sstb sstp ssts stab stae