a-a a-b a-i a-t aaa aab aae aai aas aat aax ab- aba abb abe abi abs abt abx aea aeb aee aei aes aet aex ai- aia aib aie aii ais ait aix as- asa asb ase asi ass ast asx at- ata atb ate ati ats att atx ax- axa axe axi axs axt axx baa bab bae bai bas bat bax bba bbb bbe bbi bbs bbt bbx be- bea beb bee bei bes bet bex bi- bia bib bie bii bis bit bix bsa bsb bse bsi bss bst bsx bta btb bte bti bts btt btx bxb bxi bxx eaa eab eae eai eas eat eax eba ebb ebe ebi ebs ebt ebx eea eeb eee ees eet eex eia eib eie eii eis eit eix es- esa esb ese esi ess est esx eta etb ete eti ets ett etx ex- exa exe exi exs ext exx ia- iaa iab iae iai ias iat iba ibb ibe ibi ibs ibt ibx ie- iea iee iei ies iet iex iia iib iie iii iis iit iix is- isa isb ise isi iss ist ita itb ite iti its itt itx ixe ixi saa sab sae sai sas sat sax sba sbb sbe sbi sbs sbt sbx se- sea seb see sei ses set sex sia sib sie sii sis sit six ss- ssa ssb sse ssi sss sst ssx sta stb ste sti sts stt stx sxi sxs sxt t-x taa tab tae tai tas tat tax tba tbb tbe tbi tbs tbt te- tea teb tee tei tes tet tex tia tib tie tii tis tit tix tsa tsb tse tsi tss tst tsx tta ttb tte tti tts ttt ttx txe txi txs txt xaa xas xat xbe xbx xee xes xet xex xia xie xii xis xit xix xsa xsb xsi xss xst xti xts xtx xxi xxx

-ase a-be a-ii aaaa aaab aaae aaai aaas aaba aabb aabi aabt aaea aaes aaib aaii aais aasa aase aasi aass aast aata aatt abaa abab abae abai abas abat abax abb- abba abbb abbe abbi abbs abbt abee abes abet abia abib abie abis abit abs- absa abse absi abss abta abts aeas aebi aebs aeit aess aest aeta aett aetx aiai aias aiba aiea aiee aiet aiia aiib aisa aisb aise aisi aist aita aite aiti aits aitt aixa aixi asaa asab asae asai asas asat asba asea asee ases aset asia asie asii asis asit asix assa asse assi asss asst asta astb aste asti asts at-t at-x ataa atab atae atai atas atat atax atbs atea atee atei ates atex atia atie atis atit atsb atse atsi atst atta atte atti atts axat axes axi- axia axie axis axse ba-i ba-x baaa baas baat baba babb babe babi babs baes baia baib baie bais bait baix basa base basi bass bast bata bate bati bats batt baxi baxt bbas bbbb bbbs bbeb bbet beas beat beba bebb bebe bebi beeb bees beet beia beis beit bes- besa bese bess best beta bete beti bets bett bias biat biba bibb bibe bibi bibs bieb bies biet biis bis- bisa bise biss bist bita bite bits bitt bitx bixa bixi bsaa bsas bsat bsea bseb bsee bses bset bsix bsse bsts btaa btex btie btss bttb eaba easa ease easi east eata eate eati eats ebba ebbs ebes ebis ebit ebix ebsa eeea eeee eees eese eesi eeta eete eets eext eiei eies eisa eise eiss eist eita eitb eiti esab esai esas esat esba esbs esea esee eses eset esie esis esit essa esse essi esst esta este ests etai etas etat etee etes etix etsi etta ette etti exa- exai exes exis exit exta exte exts i-be iaaa iaai iaas iaat iaba iaea iaia iais iasa iasi iata iate iati ibas ibat ibea ibes ibet ibex ibia ibie ibis ibsa ibss ibtb ibts ieat ieet ieie iesa iesi iest ieta iett iias iies iiie iiii iiis iiit iisi iist iita iitt is-a isae isai isas isat isba isbe isbt isbx isea iseb isee ises iset isia isie isis isit issa isse issi isss ista iste isti ists itaa itai itas itat itbe itbs itea ites itet itex itia itie itis itsa itse itsi itta ixia ixxi s-ib s-ii sa-x saab saae saas saat saba sabb sabe sabi sabs saeb saes saex saia saie sais sait saix sasa sase sasi sass sast sata satb sate sati sats satt saxa saxe saxi saxt sbaa sbai sbas sbbs sbia sbsa sbse sbsi sbst se-e se-i se-s se-t se-x seaa seab seas seat seax seba sebe sebi sebs sebt seea seeb sees seet seex seia seie seii seis seit seix sesa sese sesi sess sest set- seta sete seti sets sett setx sex- sexe sexi sext siaa siab siae siai sias siat siba sibe sibi sibs sies siex siit sisa sise sisi siss sist sit- sita site siti sits sitt sixa sixe sixt sixx ssaa ssab ssas ssat ssee sses sset ssex ssis ssit sssa sssb sssi ssss ssta sstb ssts stab stae stai stas stat stax stbs stea stee stes stet stex stia stib stie stis stit stix stsi stss taa- taas taat taba tabb tabe tabi tabs taes taia tais tait taix tasa tasb tase tasi tass tast tata tatb tate tati tats tatt tax- taxa taxe taxi taxt tbas tbbs tbit tbst tbta teas teat teba tees teet teia teie teis tesa tese tess test teta tete teti tets tett tetx texa text tiaa tiab tias tiax tiba tibi tibs tie- tiea tiee tiei ties tiet tiit tisa tisb tise tisi tiss tist tita tite titi tits titt tixt tsaa tsai tsat tses tset tsia tsis tsix tssa tsse tssi tsst tsts ttab ttbb ttss tttt txaa txii xait xate xats xbai xbee xexe xibe xiii xisi xist xita xixi xtbs xtea xtie xxii xxix xxxi xxxx

-aaa- -esti -ista -itis a-iii a-sea aaaai aaaas aaaee aaais aaasa aaass aaata aabaa