-ey -ic a-a a-b a-c a-i a-t aaa aab aac aae aai aat aay ab- aba abb abc abe abi abt aby ac- aca acb acc ace aci act acy aea aeb aec aee aei aet aey ai- aia aib aic aie aii ait aiy at- ata atb atc ate ati att ay- aya ayc aye ayi ayt baa bab bac bae bai bat bay bba bbb bbc bbe bbi bbt bby bca bcb bcc bce bci bct bcy be- bea beb bec bee bei bet bey bi- bia bib bic bie bii bit biy bta btb btc bte bti btt bty by- bya byc bye byi byt c-- caa cab cac cae cai cat cay cba cbb cbc cbe cbi cbt cby cca ccb ccc cce cci cct ce- cea ceb cec cee cei cet cey ci- cia cib cic cie cii cit cta ctb ctc cte cti ctt cty cya cyb cyc cye cyt eaa eab eac eae eai eat eba ebb ebc ebe ebi ebt eby ec- eca ecb ecc ece eci ect eea eeb eec eee eet eey eia eib eic eie eii eit eta etb etc ete eti ett ety eya eyc eye eyt ia- iaa iab iac iae iai iat iba ibb ibc ibe ibi ibt iby ica icb icc ice ici ict icy ie- iea iec iee iei iet iey iia iib iic iie iii iit ita itb itc ite iti itt ity iya iyc iye iyt iyy taa tab tac tae tai tat tay tba tbb tbc tbe tbi tbt tca tcb tcc tce tci tct te- tea teb tec tee tei tet tey tia tib tic tie tii tit tiy tta ttb ttc tte tti ttt tty tya tyc tye tyt yaa yab yac yae yai yat yay ybc ybe ybi yby yca ycc yce yci ycy yea yeb yec yee yei yet yey yie yii yit yta ytc yte ytt yyb yyc yye yyt yyy

a-be a-ii a-ya aaaa aaab aaac aaae aaai aaba aabb aabc aabi aabt aaby aaca aacb aacc aace aaci aact aacy aaea aaec aaib aaic aaii aata aatc aatt abaa abab abac abae abai abat abay abb- abba abbb abbe abbi abbt abby abca abcb abcc abci abct abec abee abet abey abia abib abic abie abit abiy abta abyc abye abyt abyy ac-t acaa acab acac acae acai acat acba acca accc acce acci acct accy ace- acea acec acet acey aci- acia acic acie acta actc acte acti actt aeac aebi aeby aecb aeci aect aeit aeta aetc aett aiai aiba aica aicc aice aiea aiee aiet aiia aiib aiic aita aite aiti aitt aiye at-t ataa atab atac atae atai atat atay atca atcc atea atec atee atei atia atic atie atit atta atte atti atty atya ayat ayay ayca ayce ayie ayta ayya ba-i baaa baat baba babb babe babi baby bac- baca bacc bace baci bact baia baib baic baie bait bata batc bate bati batt baty baya baye bayi bayt bbay bbbb bbci bbeb bbet bcaa bcat bcbc bcca bccc bcci bcec bcet bcia bcie bcit bctc beat beay beba bebb bebe bebi beby beca beci beeb beet beey beia beic beit beta betc bete beti bett beya beye beyi beyt biat biba bibb bibe bibi bica bicc bice bici bieb biet bita bitc bite bitt biya btaa btcc btec btie bttb byce byit byte caaa caab caac caat caba cabe cabi caby cac- caca cacc cace caci caec caei caia caib caic cait cat- cata catb catc cate cati catt caty caye cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbia cbit cbta cbtc cbyt ccaa ccab ccac ccai ccat ccba ccbc ccca cccb cccc ccci ccee ccic ccii cctb cctc cctt ceac ceat ceba cec- ceca cece ceci cect ceeb ceec cet- ceta cete ceti ciaa ciat ciba cibc cibe cibi cica cicc cici cict ciee ciia ciii ciit cita citb cite citi citt city ctab ctae ctba ctbi ctca ctec ctia ctic ctta cya- cyaa cyba cybb cybc cybi cyc- cyca cycb cycc cyt- cyta cytb cyte cyy- cyyc eaba eaca eacc eaec eata eate eati ebac ebay ebba ebbc ebby ebcc ebic ebit ebya ecaa ecac ecai ecat ecbc ecbe ecca eccb eccc ecce ecci ecct ecib ecit ect- ecta ectc eeby eeca eeea eeee eeta eetc eete eica eiec eiei eita eitb eitc eiti etai etat etbc etcc etec etee etic etta ette etti etty eyeb eyec eyet eyey eyte i-be i-by iaaa iaac iaai iaat iaba iaca iacc iact iaea iaec iaia iata iatc iate iati iayc ibac ibat ibca ibea ibec ibet ibia ibie ibtb ibtc ibyi icaa icab icac icai icat icbc icca iccb iccc icci icct icea icec icee icet icey icta ieac ieat iecc ieet ieie ieta iett ieya iiac iica iiie iiii iiit iita iitt itaa itac itai itat itay itbe itby itea itec itet itia itic itie itta itty iyai iyet taa- taat taba tabb tabc tabe tabi taby taca tacc tace taci tact tacy taec taia tait tata tatb tate tati tatt taty taya taye tayt tayy tbca tbcb tbcc tbce tbit tbta tcby tcca tccc tctc teac teat teba teca tect teec teet teia teic teie teta tete teti tett teya teye tiaa tiab tiba tibi tica ticc tice tie- tiea tiee tiei tiet tiit tita titc tite titi titt tiya tiye tiyi ttab ttbb tttt tybi tyce tyee tyet tyta tyte tyti tytt tyty yaba yacc yacy yait yata yate yati yaya ybet ycab ycat yccc ycee ycie yctc yeat yeet yeie yeii yeit yeta yete yeti yett yeye yeyi yiet yite yiti ytay yyyy

-aaa- a-iii aaaai aaace aaaee aaata aabaa aabba aabey aabye aacbc aacte aaice aaiib abaab ababa ababe ababy abaca abaci abaia abaie abait abate abati abaya abaye abayi abbac abbai abbat abbay abbet abbey abbia abbie abbyt abbyy abccc abeat abeba abebe abece abeet abeie abeye abici abiit abita abite abiya abtaa abyei acaca acacb acacy