-er a-a a-b aaa aab aae aah aap aar aas ab- aba abb abe abh abp abr abs aea aeb aee aeh aep aer aes aha ahb ahe ahh ahp ahr ahs ap- apa apb ape aph app apr aps ar- ara arb are arh arp arr ars as- asa asb ase ash asp asr ass b-p baa bab bae bah bap bar bas bba bbb bbe bbh bbp bbr bbs be- bea beb bee beh bep ber bes bha bhb bhe bhh bhp bhr bhs bpa bpb bpe bph bpp bpr bps bra brb bre brh brp brr brs bsa bsb bse bsh bsp bsr bss eaa eab eae eah eap ear eas eba ebb ebe ebh ebp ebr ebs eea eeb eee eep eer ees eha ehb ehe ehh ehp ehr ehs ep- epa epb epe eph epp epr eps era erb ere erh erp err ers es- esa esb ese esh esp esr ess haa hab hae hah hap har has hba hbb hbe hbh hbp hbr hbs he- hea heb hee heh hep her hes hha hhb hhe hhh hhp hhr hhs hpa hpb hpe hph hpp hpr hps hr- hra hrb hre hrh hrp hrr hrs hsa hsb hse hsh hsp hsr hss p-p paa pab pae pah pap par pas pba pbb pbe pbp pbr pbs pea peb pee peh pep per pes pha phb phe php phr phs ppa ppb ppe pph ppp ppr pps pra prb pre prh prp prr prs ps- psa psb pse psh psp psr pss ra- raa rab rae rah rap rar ras rba rbb rbe rbh rbp rbr rbs re- rea reb ree reh rep rer res rh- rha rhb rhe rhh rhp rhr rhs rpa rpb rpe rph rpp rpr rps rra rrb rrh rrp rrr rrs rsa rsb rse rsh rsp rsr rss saa sab sae sah sap sar sas sba sbb sbe sbh sbp sbr sbs se- sea seb see seh sep ser ses sh- sha shb she shh shp shr shs spa spb spe sph spp spr sps sr- sra srb sre srh srp srr srs ss- ssa ssb sse ssh ssp ssr sss

-ase a-be a-ha aaaa aaab aaae aaah aaap aaar aaas aaba aabb aabh aabp aaea aaep aaes aaha aahs aapa aaph aaps aara aare aarp aars aasa aase aass abaa abab abae abap abar abas abb- abba abbb abbe abbr abbs abee aber abes abha abhr abhs abpa abpp abpr abps abra abrs abs- absa abse absp abss aeap aeas aebs aeer aer- aera aers aess ahab ahah ahar ahas ahha ahhs ahra ahre ahrr ahrs ahsa ahse ahss apah apap apar apas apba apbr apbs apea apeh apep aper apes aph- apha aphs appa apph appr apps apra apre aprs apsa apse apss arab arae arah arap arar aras arba arbe arbh arbs area aree areh arep ares arh- arhs arpa arpe arps arr- arra arre arrh arrr arrs ars- arsa arse asaa asab asae asah asap asar asas asba asea asee aseh asep aser ases asha ashe ashp ashs aspa aspe asph aspr asps asra asrs assa asse assh assp assr asss baaa baah baar baas baba babb babe babr babs baer baes baha bahr bahs bapa bape bapp baps bar- bara barb bare barh barr bars basa base bash bass bbas bbbb bbbs bbeb bbhs bbpr beah beap bear beas beba bebb bebe beeb beep beer bees behr behs bera bere berr bers bes- besa bese besh bess bhar bher bhhs bhra bpea bphs bpsa brab brae brah bras brea breb bree brep brer bres brhs brrr brrs brsb brsr bsaa bsap bsas bsea bseb bsee bser bses bshs bspp bspr bsra bsse eaba eabh eahs eapp eaps eara earb eare earh earp ears easa ease ebba ebbr ebbs eber ebes ebhs ebsa eeea eeee eees eehs eeps eera eers eese ehaa ehea eheh eher ehhs ehre epaa epas epee eper epes eph- epha ephs eppa eppp epps epra eprb eprp eprs epsa epsp epss erap eras erba erbb erbe ereb erer eres erhs erpa erpe erps erra erre errs ersa erse ersh esab esar esas esba esbs esea esee eser eses eshs espa espe espp esps esra essa esse essh essp haab haar haas haba habe habs haes haha hahs hapa hape happ haps hara hare harh harp harr hars hasa hase hash hasp hass hbar hbbs hbes hbhs hbrs hbss heah heap hear heas hebb hebe hebr heeb heep heer hees hehe hehs hepa hepe hepp heps hera herb here herp herr hers hesa hesh hesp hess hhaa hhhh hhhs hhpa hpae hphs hppe hpps hpse hpss hrap hras hree hrhs hrpp hrps hsas hsea hses hshs hspa hsps hsse hssp paap paar paas paba paea paep paer paes paha pahp pahs papa papb pape papp papr paps par- para pare parp parr pars pasa pase pash pasp pass pbar pbhs pbpa pbrs pbsa pbsp peab peah peap pear peas peba peep peer pees peha pehe pehr pepa pepe peps per- pera pere perh perp perr pers pesa pese pess phah phar phbs phe- phhs phpa phrr phrs ppap ppar pper pphs pppa pppp ppps ppsh ppss prae prar pras prbs pre- preb pree prep pres prhs prps prrs prsa prse prss psap psas psbr pseb psha pshs psph pspp pspr psps psrp pssa psse raab raas raba rabb rabe rabs raep raer raes raha rahe rahr rahs rapa rape raph rapp raps rara rarb rare rars rasa rase rash rasp rass rbbb rbbr rbbs rbhs rbsp rbss rea- reae reap rear reas reba rebb rebe rebs reeb reep rees reha rehb rehe rehs repe repp repr reps rera rere rers resa rese resh resp ress rhae rhap rhea rheb rhee rhes rhhs rphs rpps rrah rras rrhs rrrr rrsp rsaa rsee rshs rspb rsps rsre rssa saab saae saah saap saar saas saba sabb sabe sabr sabs saeb saer saes saha sahe sahr sahs sapa sape sapp saps sara sare sarh sarp sarr