a-a a-b a-t aaa aab aae aas aat aav ab- aba abb abe abs abt abv aea aeb aee aes aet aev as- asa asb ase ass ast asv at- ata atb ate ats att atv av- ava avb ave avs avt baa bab bae bas bat bav bba bbb bbe bbs bbt be- bea beb bee bes bet bev bsa bsb bse bss bst bsv bta btb bte bts btt btv bva bvb bve bvs bvt bvv eaa eab eae eas eat eav eba ebb ebe ebs ebt ebv eea eeb eee ees eet eev es- esa esb ese ess est esv eta etb ete ets ett etv eva evb eve evs evt evv saa sab sae sas sat sav sba sbb sbe sbs sbt sbv se- sea seb see ses set sev ss- ssa ssb sse sss sst ssv sta stb ste sts stt stv sva svb sve svs svt svv taa tab tae tas tat tav tba tbb tbe tbs tbt tbv te- tea teb tee tes tet tev tsa tsb tse tss tst tsv tta ttb tte tts ttt ttv tva tvb tve tvs tvt v-a v-e vaa vab vae vas vat vav vba vbs vbv vea veb vee ves vet vsa vsb vse vss vst vsv vta vtb vte vts vtt vtv vva vvb vvs vvt vvv

-ase a-be aaaa aaab aaae aaas aaav aaba aabb aabt aaea aaes aaev aasa aase aass aast aata aatt aava abaa abab abae abas abat abb- abba abbb abbe abbs abbt abee abes abet abs- absa abse abss abta abts abva aeas aebs aess aest aeta aett aeva asaa asab asae asas asat asba asea asee ases aset assa asse asss asst asta astb aste asts astv asva asvs at-t ataa atab atae atas atat atbs atea atee ates atsb atse atst atta atte atts atvs avab avas avat avea aves avst avva baaa baas baat baba babb babe babs baes basa base bass bast bata bate bats batt bava bave bbas bbbb bbbs bbeb bbet beas beat beav beba bebb bebe beeb bees beet bes- besa bese bess best beta bete bets bett betv bevs bsaa bsas bsat bsea bseb bsee bses bset bsse bsts bstv btaa btss bttb eaba easa ease east eata eate eats eave ebba ebbs ebes ebsa eeea eeee eees eese eeta eete eets eeva esab esas esat esba esbs esea esee eses eset essa esse esst esta este ests estv etas etat etee etes etta ette evae evas evat evea eves evet evst s-vt saab saae saas saat saba sabb sabe sabs saeb saes sasa sase sass sast sata satb sate sats satt sava save savs sbaa sbas sbbs sbsa sbse sbst se-e se-s se-t seaa seab seas seat seba sebe sebs sebt seea seeb sees seet sesa sese sess sest set- seta sete sets sett seva seve ssaa ssab ssas ssat ssee sses sset sssa sssb ssss ssta sstb ssts st-v stab stae stas stat stbs stea stee stes stet stev stss stvs svea svet taa- taas taat taba tabb tabe tabs taes tasa tasb tase tass tast tata tatb tate tats tatt tatv tava tave tavs tbas tbbs tbst tbta teas teat teba tees teet teev tesa tese tess test teta tete tets tett teva tsaa tsat tsav tses tset tssa tsse tsst tsts ttab ttbb ttss tttt tvbs tves tvsa tvss tvtv vaas vaat vabs vaes vas- vasa vase vass vast vata vate vats vatt vava vavs veat veba vees veet vesa vese vess vest veta vete vets veve vsee vses vsse vsta vtes vvsb vvvv

-aaa- a-sea a-vsb aaaas aaaee aaasa aaass aaata aabaa aabba aasee aaset abaab ababa ababe ababs abasa abase abass abate abava abave abbas abbat abbes abbet abeat abeba abebe abees abeet abest abets absee abset abtaa aeaea aebbe aetas aetat asaba asasa asats asava asave aseat assab assas assat asse- asses asset assts astab astas astat astet asvab atats atbat ateas ateat atest atete ateve atsea attas attea avast avebe aveta avett aveva aveve avsa baabe baata baate baava babas babbs babee babes basab bases baset bassa basse basta baste basts batab batas batat batea bates batsa batta batte batts bavet bbbee bease beast beata beate beats bebat bebes beebe beebs beest beete beets beeve besas besat besee beset bessa besse besta beste bests betas betee betes bett- betta bette betts beves bsaba bsave bseat bt-sv e-vsb eases easse easte easts eatat eatsa eaves ebate ebbet eeeee eevee eeves esbat esses essse estab estas estee estes estet etate etats etest etete ettas ettes evase evate evatt evese evest evete evets evett eveve sa-te saaba saabs saasa saase saate sabas sabat sabes sabet sabsa saeta saeva sases sassa sasse sat-b satat sateb sates satet satta satte savas savat savea saves savte savva sbase sbata seaes sease seats seave sebae sebat sebba sebbe sebes sebet seeas seebe seesa seese seest seeta seete seetv seeve sesat sesea seses sessa sesse sesta seste setae setas setat setee setsa setse setta sette setts sevas ssats sssss staab staat stabs stat- stata state stats stava stave steat stees steet stete stets steve svata svesa svete ta-ta taast tabae tabas tabat tabes tabet tases tassa tasse tasta taste tataa tatas tatee tates tatev tatta tatts tavas tbtbt teaba tease teast teats teave tebat tebet teebs teese teest teets tessa tesse testa teste tests tetas tetea tetes tette tevas teves tevet tsata tsebe tsets tsvet ttest ttttt tvset vaasa vasas vases vaset vasev vassa vasse vasta vaste vasts vatav vatea vates vatsa vatse vatta vatte vatva vavte vease veeve veses vesse vesta veste vests vetas vetta vette vsaas

aaaaba ababsa abaete abases abassa abatee abates abatte abbasa abbass abbate abbess abbest abbett abesse aestas aetate asabat asabee asaset asbest assaat assate assess assest assets assett astaat astaes astata astate asteas astete at-bat ataaba atabae ataste atbats atbest atease atessa ateste atests atsabe atseet attaea attesa attest avaste avatea avesse avesta baabaa baases bababe babeta basava basest bassae basses basset bastav bastes