a-a a-b aaa aab aae aak aap aas ab- aba abb abe abk abp abs aea aeb aee aek aep aes aka akb ake akk akp aks ap- apa apb ape apk app aps as- asa asb ase ask asp ass b-p baa bab bae bak bap bas bba bbb bbe bbk bbp bbs be- bea beb bee bek bep bes bka bkb bke bkk bkp bks bpa bpb bpe bpp bps bsa bsb bse bsk bsp bss eaa eab eae eak eap eas eba ebb ebe ebk ebp ebs eea eeb eee eek eep ees eka ekb eke ekp eks ep- epa epb epe epp eps es- esa esb ese esk esp ess ka- kaa kab kae kak kap kas kba kbb kbe kbk kbp kbs ke- kea keb kee kek kep kes kkb kke kkk kkp kks kpa kpe kpk kpp kps ksa ksb kse ksk ksp kss p-p paa pab pae pak pap pas pba pbb pbe pbk pbp pbs pea peb pee pek pep pes pka pkb pke pkp pks ppa ppb ppe ppk ppp pps ps- psa psb pse psk psp pss saa sab sae sak sap sas sba sbb sbe sbk sbp sbs se- sea seb see sek sep ses sk- ska skb ske skk skp sks spa spb spe spk spp sps ss- ssa ssb sse ssk ssp sss

-ase a-ak a-be aaaa aaab aaae aaap aaas aaba aabb aabp aaea aaep aaes aaka aake aapa aaps aasa aase aass abaa abab abae abak abap abas abb- abba abbb abbe abbs abee abes abpa abpp abps abs- absa abse absp abss aeap aeas aebs aeka aess akaa akae akap akas akee akes akka aksa apak apap apas apba apbs apea apep apes apke appa apps apsa apse apss asaa asab asae asak asap asas asba asea asee asek asep ases aska aske asks aspa aspe asps assa asse assk assp asss baaa baak baas baba babb babe babs baek baes bak- baka bake baks bapa bape bapp baps basa base bask bass bbas bbbb bbbs bbeb beak beap beas beba bebb bebe beeb beek beep bees beka beke beks bes- besa bese besk bess bksp bpea bpsa bsaa bsap bsas bsea bseb bsee bses bspp bsse eaba eapp eaps easa ease ebba ebbs ebes ebsa eeea eeee eees eeka eeke eeks eeps eese eesk eka- ekab ekeb ekek ekes ekka ekpe epaa epas epee epes eppa eppp epps epsa epsp epss esab esas esba esbs esea esee esek eses eska eske esks espa espe espp esps essa esse essp kaaa kaab kaak kaap kaas kaba kabb kabe kaep kaes kaka kake kakk kaks kap- kapa kape kapp kaps kas- kasa kasb kase kask kasp kass kbaa kbab kbae kbak kbap kbas kbba kbbb kbbe kbbk kbbs kbeb kbee kbek kbes kbkb kbkk kbpa kbpe kbpk kbps kbsa kbsb kbsk kbss kea- keak keap keas keba kebb kebe keek keep kees keka kekb keke keks kep- kepa kepe keps kesa kesb kesk kesp kess kkaa kkap kkba kkbb kkbe kkbs kkea kkkk kkpk kkps kksa kkse kksp kkss kpae kpak kpas kpba kpbb kpbe kpbs kpek kpke kpkk kppk kppp kpsp ksab ksak ksas ksba ksbp ksbs ksea ksee ksek ksep kska kskb kske kskk ksks kspa kspb kspe kspk ksps kssa ksse ksss paak paap paas paba paea paep paes paka pake paks papa papb pape papp paps pasa pase pask pasp pass pbpa pbpk pbsa pbsp peab peak peap peas peba peek peep pees peka peke pekk pepa pepe peps pesa pese pess ppap pppa pppp ppps ppss psap psas pseb pspp psps pssa psse saab saae saak saap saas saba sabb sabe sabs saeb saek saes saka sakb sake sakk saks sapa sape sapp saps sasa sase sask sass sbaa sbas sbbs sbsa sbse sbsp se-e se-k se-s seaa seab seak seap seas seba sebe sebs seea seeb seek seep sees seka seke sekk sepa sepe sepp seps sesa sese sess skab skap skee skep skes skss sp-a spae spak spap spas spea speb spee spek spes spke spps spsa spse spsp spss ssaa ssab ssap ssas ssee ssep sses sspa sspe ssps sssa sssb ssss

-aaa- a-a-p a-sea aaaas aaaee aaasa aaass aabaa aabba aabps aapep aasee abaab ababa ababe ababs abaka abake abasa abase abask abass abbas abbes abeba abebe abees absee aeaea aebbe aespa aka-e akaba akasa akbas akeep akees akkas akpes apapa apasa apass apeak apeba apeek apeep apeks apese apess apses asaak asaba asaka asake asasa asbak asbpe aseek askas askes asksa aspak aspas assab assas asse- asses baabe baake babak babas babbs babee babek babes babka babsk bakea bakes bakka bakke baksa bappe basab basak bases baska baske basks baspa bassa basse bbbee beaks bease bebek bebes beebe beebs beeke beeps bekaa bekas bekes bekka bekke beppe besas besee beska bessa besse bsaba bssap eases easse eeeee eepee ekkas epees epeka eppas eppes eseka espas esses essse kaaba kaaks kabaa kabab kabak kabas kabba kabsa kakae kakap kakas kakka kakke kapaa kapak kapap kapas kapes kappa kappe kasab kasak kasba kaseb kaska kassa keap- kebab kebap kebbe kebek keeks keepa keepe keeps kepka keppe kesse paape pabas paeek paese pakaa pakke pakse papa- papak papas papes pappa pappe papps papse pasab pasak pasek pases paska pass- passa passe passk peake peaks pease pebas peeka peeke peeks peeps peese peesk pekea pekes pekka pepap pepea pepee pepes peppa peppe pesas pesek peses peske pesse psake psapp psase psbaa saaba saabs saake saasa saase sabak sabas sabes sabsa sakae sakes sakka sakke saksa sapas sapek sapes sappa sappe sasak sases saska sassa sasse sbase seaes seake sease sebae sebba sebbe sebek sebes sebka seeas seebe seeka seeke seeks seepa seeps seesa seese sekes sekke sepak seppa sesea seses sessa sesse ska-p skabe skapa skape skase skees skepe skepp skeps spaak spae- spaes spake spass speak speas speea speek spees speke sssss

a-peak aaaaba ababsa abakas abases abassa abbasa abbass abbess abesse akaska akassa akbaba akeake akkaba apease