a-a a-b a-t aaa aab aae aap aas aat ab- aba abb abe abp abs abt aea aeb aee aep aes aet ap- apa apb ape app aps apt as- asa asb ase asp ass ast at- ata atb ate atp ats att b-p baa bab bae bap bas bat bba bbb bbe bbp bbs bbt be- bea beb bee bep bes bet bpa bpb bpe bpp bps bpt bsa bsb bse bsp bss bst bta btb bte btp bts btt eaa eab eae eap eas eat eba ebb ebe ebp ebs ebt eea eeb eee eep ees eet ep- epa epb epe epp eps ept es- esa esb ese esp ess est eta etb ete etp ets ett p-p paa pab pae pap pas pat pba pbb pbe pbp pbs pbt pea peb pee pep pes pet ppa ppb ppe ppp pps ppt ps- psa psb pse psp pss pst pt- pta ptb pte ptp pts ptt saa sab sae sap sas sat sba sbb sbe sbp sbs sbt se- sea seb see sep ses set spa spb spe spp sps spt ss- ssa ssb sse ssp sss sst sta stb ste stp sts stt taa tab tae tap tas tat tba tbb tbe tbp tbs tbt te- tea teb tee tep tes tet tpa tpb tpe tpp tps tpt tsa tsb tse tsp tss tst tta ttb tte ttp tts ttt

-ase a-be aaaa aaab aaae aaap aaas aaba aabb aabp aabt aaea aaep aaes aapa aaps aapt aasa aase aass aast aata aatt abaa abab abae abap abas abat abb- abba abbb abbe abbs abbt abee abes abet abpa abpp abps abs- absa abse absp abss abta abts aeap aeas aebs aess aest aeta aett apap apas apat apba apbs apea apep apes apet appa apps appt apsa apse apss apta apte apts aptt asaa asab asae asap asas asat asba asea asee asep ases aset aspa aspe asps aspt assa asse assp asss asst asta astb aste astp asts at-t ataa atab atae atap atas atat atbs atea atee atep ates atsb atse atst atta atte attp atts baaa baas baat baba babb babe babs baes bapa bape bapp baps bapt basa base bass bast bata bate bats batt bbas bbbb bbbs bbeb bbet beap beas beat beba bebb bebe beeb beep bees beet bes- besa bese bess best beta bete bets bett bpea bpsa bsaa bsap bsas bsat bsea bseb bsee bses bset bspp bsse bsts btaa btbp btps btss bttb eaba eapp eaps easa ease east eata eate eats ebba ebbs ebes ebsa eeea eeee eees eeps eese eeta eete eets epaa epas epee epes eppa eppp epps epsa epsp epss epta epte esab esas esat esba esbs esea esee eses eset espa espe espp esps essa esse essp esst esta este estp ests etap etas etat etee etes etta ette paap paas paat paba pabt paea paep paes papa papb pape papp paps pasa pase pasp pass past pata pate pats patt pbpa pbsa pbsp peab peap peas peat peba peep pees peet pepa pepe peps pesa pese pess pest peta pete pets pett ppap pppa pppp ppps ppss ppta ppts pptt psap psas psat psbt pseb pspp psps pssa psse psst psts ptab ptas ptsa saab saae saap saas saat saba sabb sabe sabs saeb saes sapa sape sapp saps sasa sase sass sast sata satb sate sats satt sbaa sbas sbbs sbsa sbse sbsp sbst se-e se-s se-t seaa seab seap seas seat seba sebe sebs sebt seea seeb seep sees seet sepa sepe sepp seps sept sesa sese sess sest set- seta sete sets sett sp-a spae spap spas spat spea speb spee spes spet spps spsa spse spsp spss spst spta sptb spts ssaa ssab ssap ssas ssat ssee ssep sses sset sspa sspe ssps sspt sssa sssb ssss ssta sstb sstp ssts stab stae stap stas stat stbs stea stee step stes stet stpp stps stss taa- taas taat taba tabb tabe tabs taes tapa tape tapp taps tapt tasa tasb tase tasp tass tast tata tatb tate tats tatt tbas tbbs tbsp tbst tbta tbtp teas teat teba tees teet tepa tepe tepp tesa tese tesp tess test teta tete tets tett tpap tppa tppp tpsa tpte tptp tsaa tsat tses tset tsps tspt tssa tsse tsst tsts ttab ttbb ttss tttt

-aaa- a-a-p a-sea aaaas aaaee aaasa aaass aaata aabaa aabba aabps aapep aasee aaset abaab ababa ababe ababs abasa abase abass abate abbas abbat abbes abbet abeat abeba abebe abees abeet abest abets absee abset abtaa aeaea aebbe aespa aetas aetat apapa apasa apass apast apata apate apatt apeba apeep apese apess apest apet- appts apsat apses apset asaba asasa asats asbpe aseat aspas aspet assab assas assat asse- asses asset assts astab astap astas astat astep astet ataps atats atbat ateas ateat atepa atest atete atsea attap attas attea baabe baata baate babas babbs babee babes bapat bappe bapta basab bases baset baspa bassa basse basta baste basts batab batas batat batea bates batsa batta batte batts bbbee bease beast beata beate beats bebat bebes beebe beebs beeps beest beete beets bepat beppe besas besat besee beset bessa besse besta beste bests betas betee betes bett- betta bette betts bsaba bseat bssap btape eases easse easte easts eatat eatsa ebate ebbet eeeee eepee epees eppas eppes epptb epta- esbat espas esses essse estab estap estas estee estep estes estet etapa etape etate etats etest etete ettas ettes paape paast paate pabas pabst paese paete papa- papas papat papes papet pappa pappe papps papse papst pasab pases pass- passa passe pasta paste pasts patas patea patee pates patta patte pease peats pebas peeps peese peest peeta peete peets pepap pepea pepee pepes peppa peppe pepst pept- pepta pesas peses pesse pesta peste pests peta- petab petbe petea petes petta pette petts psapp psase psata psats psbaa pssst pssts sa-te saaba saabs saasa saase saate sabas sabat sabes sabet sabsa saeta sapas sapes sappa sappe sases