-ase a-be a-ii aaaa aaab aaae aaai aaap aaar aaas aaba aabb aabi aabp aabt aaea aaep aaes aaib aaii aais aapa aapi aaps aapt aara aare aari aarp aars aart aasa aase aasi aass aast aata aatt abaa abab abae abai abap abar abas abat abb- abba abbb abbe abbi abbr abbs abbt abee aber abes abet abia abib abie abir abis abit abpa abpi abpp abpr abps abra abri abrs abs- absa abse absi absp abss abta abts aeap aeas aebi aebs aeer aeit aer- aera aeri aers aess aest aeta aetr aett aiai aias aiba aiea aiee aiet aiia aiib aiir aipa aipe aipi aips aira aire airi airp airs airt aisa aisb aise aisi aisr aist aita aite aiti aitr aits aitt apai apap apar apas apat apba apbr apbs apea apep aper apes apet api- apia apie apip apis apit appa appr apps appt apra apre apri aprs aprt apsa apse apsi apss apta apte apti apts aptt arab arae arai arap arar aras arat arba arbe arbi arbs area aree arei arep ares aret aria arib arie arii arip aris arit arpa arpe arpi arps arr- arra arre arri arrr arrs arrt ars- arsa arse arsi arst arta arte arti artr arts asaa asab asae asai asap asar asas asat asba asea asee asep aser ases aset asia asie asii asip asir asis asit aspa aspe aspi aspr asps aspt asra asrs assa asse assi assp assr asss asst asta astb aste asti astp astr asts at-t ataa atab atae atai atap atar atas atat atbs atea atee atei atep ater ates atia atie atip atis atit atpr atra atre atri atrp atsb atse atsi atst atta atte atti attp attr atts ba-i baaa baar baas baat baba babb babe babi babr babs baer baes baia baib baie bair bais bait bapa bape bapi bapp baps bapt bar- bara barb bare bari barr bars bart basa base basi bass bast bata bate bati bats batt bbas bbbb bbbs bbeb bbet bbpr beap bear beas beat beba bebb bebe bebi beeb beep beer bees beet beia beir beis beit bera bere beri berr bers bert bes- besa bese bess best beta bete beti bets bett biap biar bias biat biba bibb bibe bibi bibs bieb bier bies biet biis bipa bipp bips bira birb bire biri birr birs birt bis- bisa bise bisp biss bist bita bite bits bitt bpai bpea bpsa bpti brab brae brai bras brat brea breb bree brei brep brer bres bret bria brie bris brit brrr brrs brsb brsr brst bsaa bsap bsas bsat bsea bseb bsee bser bses bset bspp bspr bsra bsse bsts btaa btbp btie btps btrt btss bttb eaba eapp eaps eara earb eare earp ears eart easa ease easi east eata eate eati eats ebba ebbr ebbs eber ebes ebis ebit ebsa eeea eeee eees eeps eera eers eese eesi eeta eete eets eiei eier eies eipr eira eire eirs eisa eise eiss eist eita eitb eiti eitr epaa epas epee eper epes epi- epia epie epip epis epit eppa eppp epps epra eprb eprp eprs epsa epsi epsp epss epta epte erap eras erat erba erbb erbe ereb erei erer eres eret eria erie eris erit erpa erpe erps erra erre errs ersa erse ersi erst erta erts esab esai esar esas esat esba esbs esea esee eser eses eset esie esis esit espa espe espi espp esps esra esri essa esse essi essp esst esta este estp estr ests etai etap etas etat etbr etee eter etes etra etre etsi etta ette etti i-be iaaa iaai iaap iaas iaat iaba iaea iaep iaia iais iapa iapp iaps iapt iara iare iars iart iasa iasi iasp iasr iata iate iati ibar ibas ibat ibea ibes ibet ibia ibie ibis ibra ibri ibsa ibss ibtb ibts ieat ieet ieie iepa iera iere ieri iers iesa iesi iesr iest ieta iett iias iies iiie iiii iiis iiit iipa iira iirs iisi iisp iisr iist iita iitr iitt ipas ipat ipba ipea iper ipes ipet ipie ippa ippr ipri ipsa ipse ipsi ipsp ipss ipta ipts irae irai irap irar iras irbe irbp iree irer ires iri- iria irie irip iris irpa irpe irps irra irre irri irrs irsa irse irsp irta irte irti irtp irts is-a isae isai isar isas isat isba isbe isbt isea iseb isee isep iser ises iset isia isie isis isit ispa ispe ispr isps isra isri isrp issa isse issi issp issr isss ista iste isti istp istr ists itaa itai itap itar itas itat itbe itbs itea itep iter ites itet itia itie itis itpa itra itri itrs itsa itse itsi itsp itta paap paar paas paat paba pabt paea paep paer paes paia paib paie paip pair pais pait papa papb pape papi papp papr paps par- para pare pari parp parr pars part pasa pase pasi pasp pass past pata pate pati patr pats patt pbar pbpa pbrs pbsa pbsp peab peai peap pear peas peat peba peep peer pees peet peia peip peir peis peit pepa pepe pepi peps per- pera pere peri perp perr pers pert pesa pese pesi pess pest peta pete peti petr pets pett piai pias piat pibb pibi piea piep pier pies piet piia piip pipa pipe pipi pipp pips pira pire piri pirr pirs pisa pise pisi piss pist pita pite piti pitr pits pitt ppap ppar pper ppib ppie pppa pppp ppps ppss ppta ppts pptt prae prai prar pras prat prbs pre- preb pree prep pres pret pri- pria prie prii pris prps prri prrs prsa prse prsi prss prti prtp prtr psap psas psat psbr psbt pseb psei psia psip psis pspi pspp pspr psps psrp pssa psse psst psts ptab ptas pter ptsa raab raas raat raba rabb rabe rabi rabs raep raer raes raia raie raii raip rair rais rait rapa rape rapi rapp raps rapt rara rarb rare rari rars rasa rase rasi rasp rass