a-ha aaaa aaab aaah aaap aaar aaas aaav aaba aabb aabh aabp aaha aahs aapa aaph aaps aara aarp aars aasa aass aava abaa abab abap abar abas abb- abba abbb abbr abbs abha abhr abhs abpa abpp abpr abps abra abrs abs- absa absp abss abva abvp ahab ahah ahar ahas ahha ahhs ahra ahrr ahrs ahsa ahss ahva apah apap apar apas apba apbr apbs aph- apha aphs appa apph appr apps apra aprs apsa apss apsv arab arah arap arar aras arba arbh arbs arh- arhs arpa arps arr- arra arrh arrr arrs ars- arsa arva asaa asab asah asap asar asas asba asha ashp ashs aspa asph aspr asps asra asrs assa assh assp assr asss asva asvs avab avar avas avhs avra avva baaa baah baar baas baba babb babr babs baha bahr bahs bapa bapp baps bar- bara barb barh barr bars basa bash bass bava bbas bbbb bbbs bbhs bbpr bhar bhhs bhra bphs bpsa brab brah bras brav brhs brrr brrs brsb brsr bsaa bsap bsas bshs bspp bspr bsra bvhs haab haar haas haba habs haha hahs hapa happ haps hara harh harp harr hars harv hasa hash hasp hass hava hbar hbbs hbhs hbrs hbss hhaa hhhh hhhs hhpa hphs hpps hpss hrap hras hrhs hrpp hrps hsas hshs hspa hsps hssp hvar hvhs paap paar paas paba paha pahp pahs papa papb papp papr paps par- para parp parr pars parv pasa pash pasp pass pava pavs pbar pbhs pbpa pbrs pbsa pbsp phah phar phbs phbv phhs phpa phrr phrs ppap ppar ppbv pphs pppa pppp ppps ppsh ppss prar pras prbs prhs prps prrs prsa prss prsv psap psas psav psbr psha pshs psph pspp pspr psps psrp pssa pvhs pvpa pvsa raab raas raba rabb rabs raha rahr rahs rapa raph rapp raps rara rarb rars rasa rash rasp rass rava rbbb rbbr rbbs rbhs rbsp rbss rhap rhhs rphs rpps rrah rras rrhs rrrr rrsp rsaa rshs rspb rsps rssa rsvp rvhs rvsp rvvh saab saah saap saar saas saba sabb sabr sabs saha sahr sahs sapa sapp saps sara sarh sarp sarr sars sarv sasa sash sass sava savs sbaa sbar sbas sbbs sbhs sbsa sbsp shab shah shap shar shas shav shbs shha shhh shhs shps shrp shrs shva sp-a spap spar spas sphr sphs spps sprs spsa spsp spss spva sras srhs srps srsp ssaa ssab ssap ssas ssbr sshs sspa ssps ssra ssrs sssa sssb sssh ssss ssvp svar svhs vaar vaas vabs vahp vahs vapa vapb vara varp varr vars vas- vasa vash vasp vass vava vavs vhhh vhhs vrap vras vrav vrba vrhs vrsa vshs vsrp vvhs vvpb vvsb vvvv