a-a a-b a-t a-z aaa aab aae aak aas aat aaz ab- aba abb abe abk abs abt abz aea aeb aee aek aes aet aez aka akb ake akk aks as- asa asb ase ask ass ast asz at- ata atb ate ats att atz az- aza azb aze azs azt azz baa bab bae bak bas bat baz bba bbb bbe bbk bbs bbt be- bea beb bee bek bes bet bez bka bkb bke bkk bks bkt bsa bsb bse bsk bss bst bta btb bte btk bts btt btz bza bze bzs bzz eaa eab eae eak eas eat eaz eba ebb ebe ebk ebs ebt eea eeb eee eek ees eet eka ekb eke eks ekt es- esa esb ese esk ess est eta etb ete etk ets ett etz eze ezs ezz k-t k-z ka- kaa kab kae kak kas kat kaz kba kbb kbe kbk kbs kbz ke- kea keb kee kek kes ket kez kkb kke kkk kks kkt ksa ksb kse ksk kss kst kta ktb kte ktk kts ktt saa sab sae sak sas sat saz sba sbb sbe sbk sbs sbt se- sea seb see sek ses set sez sk- ska skb ske skk sks skt ss- ssa ssb sse ssk sss sst ssz sta stb ste stk sts stt stz sza sze taa tab tae tak tas tat taz tba tbb tbe tbk tbs tbt tbz te- tea teb tee tek tes tet tez tka tkb tke tkk tks tkt tkz tsa tsb tse tsk tss tst tta ttb tte ttk tts ttt tza tze tzs zaa zab zak zas zat zaz zbb zbs zbt zea zeb zee zek zes zet zez zka zks zsa zse zst zsz zta zte zzs zzt zzz

-ase a-ak a-be aaaa aaab aaae aaas aaba aabb aabt aaea aaes aaka aake aasa aase aass aast aata aatk aatt abaa abab abae abak abas abat abb- abba abbb abbe abbs abbt abee abes abet abez abs- absa abse abss abta abts abza aeas aebs aeka aess aest aeta aett akaa akae akas akee akes akka aksa akst akte asaa asab asae asak asas asat asba asea asee asek ases aset aska aske asks askt assa asse assk asss asst asta astb aste asts at-t ataa atab atae atak atas atat atbs atea atee ates atez atka atkt atsb atse atst atta atte atts aza- azab azas azat azaz azes azet azza baaa baak baas baat baaz baba babb babe babs baek baes baez bak- baka bake baks bakt basa base bask bass bast bata bate bats batt batz baza baze bbas bbbb bbbs bbeb bbet beak beas beat beba bebb bebe beeb beek bees beet beka beke beks bes- besa bese besk bess best beta bete bets bett betz beze bsaa bsas bsat bsea bseb bsee bses bset bskt bsse bsts btaa btek btss bttb bzzt bzzz eaba easa ease east eata eate eats ebba ebbs ebes ebsa eeea eeee eees eeka eeke eeks eese eesk eeta eete eets eeze eka- ekab ekeb ekek ekes eket ekka ekta esab esas esat esba esbs esea esee esek eses eset eska eske esks essa esse esst esta este ests etak etas etat etee etes etka etta ette ezek kaaa kaab kaak kaas kaat kaba kabb kabe kabz kaes kaet kaka kake kakk kaks kakt kas- kasa kasb kase kask kass kast kat- kata katb kate katk kats katt katz kaza kaze kazz kbaa kbab kbae kbak kbas kbat kbaz kbba kbbb kbbe kbbk kbbs kbbt kbbz kbeb kbee kbek kbes kbet kbez kbkb kbkk kbkz kbsa kbsb kbsk kbss kbst kbsz kbta kbtb kbte kbtk kbts kbtt kbtz kbze kbzs kbzt kbzz kea- keak keas keat keaz keba kebb kebe kebt keek kees keet keka kekb keke keks kesa kesb kesk kess kest kesz ket- keta kete ketk kets kett keza kezb keze kezz kkaa kkat kkba kkbb kkbe kkbs kkbt kkbz kkea kkez kkkk kksa kkse kkss kkst kktk kkts kktz kkzz ksab ksak ksas ksat ksaz ksba ksbs ksbz ksea ksee ksek kset ksez kska kskb kske kskk ksks kskz kssa ksse ksss ksst kssz ksta kstb kste kstk ksts kstt kstz ktaa ktae ktak ktas ktat ktaz ktba ktbb ktbt ktbz ktea ktee ktek ktez ktkb ktke ktkk ktks ktkt ktkz ktsa ktst kttk ktts kttt kttz ktza ktzk ktzt ktzz kzaz kzbb kzbe kzbk kzbs kzbt kzbz kzee kzke kzks kzkz kzsb kzse kzst kzta kztb kztk kzts kzza kzzb kzzk kzzs kzzt kzzz saab saae saak saas saat saaz saba sabb sabe sabs sabz saeb saek saes saez saka sakb sake sakk saks sasa sase sask sass sast sata satb sate sats satt satz saza saze sbaa sbas sbbs sbsa sbse sbst sbtk se-e se-k se-s se-t se-z seaa seab seak seas seat seaz seba sebe sebs sebt seea seeb seek sees seet seez seka seke sekk sekt sesa sese sess sest set- seta sete sets sett setz skab skat skaz skee skes sket skss ssaa ssab ssas ssat ssee sses sset sssa sssb ssss ssta sstb ssts stab stae stak stas stat stbs stea stee stek stes stet stks stss stza szss taa- taas taat taba tabb tabe tabs taes taka take takk taks takt tasa tasb tase task tass tast tata tatb tate tats tatt tatz taza taze tazz tbas tbbs tbst tbta teak teas teat teaz teba teek tees teet teez teka teke tesa tese tess test teta tete tets tett tetz teza tezz tkts tsaa tsat tses tset tsez tsks tssa tsse tsst tsts ttab ttbb ttss tttt tzzt zaat zaba zaka zakk zaks zask zaza zbek zeae zeba zebe zeek zees zeke zeks zest zeta zete zeze zsss ztst zzzs zzzz

-aaa- a-sea aaaas aaaee aaasa aaass aaata aabaa aabba aasee aaset abaab ababa ababe ababs abaka abake abasa abase abask abass abate abaza abbas abbat abbes abbet abeat abeba abebe abees abeet abest abets abetz absee abset abtaa aeaea aebbe aetas aetat aka-e akaba