a-ya aaaa aaac aaae aaaf aaca aacc aace aacf aact aacy aaea aaec aafa aafc aaff aata aatc aatf aatt ac-t acaa acac acae acat acca accc acce accf acct accy ace- acea acec acet acey acfc acfe acft acta actc acte actf actt aeac aeaf aect aeta aetc aetf aett afaa afat afca afcc afee afet affa affc afft affy afta aftc afte afty afye at-t ataa atac atae atat atay atca atcc atcf atea atec atee atef atfc atfe atta atte atty atya ayat ayay ayca ayce ayta ayya caaa caac caaf caat cac- caca cacc cace caec cafa cafc cafe caff cat- cata catc cate catf catt caty caye ccaa ccac ccaf ccat ccca cccc cccf ccee ccfa ccfc ccff cctc cctt ceac ceat cec- ceca cece cect ceec cef- cefa cefc cet- ceta cete cfaa cfac cfae cfca cfcf cfcy cfta cftc cfte ctae ctca ctcf ctec ctfc ctta cya- cyaa cyc- cyca cycc cyfe cyft cyt- cyta cyte cyy- cyyc eaaf eaca eacc eaec eata eate ecaa ecac ecat ecca eccc ecce ecct ecef ecfa ecfc ect- ecta ectc ectf eeca eeea eeee eefa eefe eeta eetc eete efca efet effa effy eft- efta efya etat etcc etec etee etfa etfc etfe etta ette etty eyec eyet eyey eyte faaa faac faca facc face fact facy fafa fafc fafe faff fata fatc fate fatf fatt faya faye fayt fcat fcca fccf fcty feaf feat fece fect feet fefc fefe feff feta fete fett feyt ffcc ffee ffff fftf ft-c ftea ftfc ftfy fyce fyfe taa- taaf taat taca tacc tace tact tacy taec tafa tafc tafe taff taft tata tate tatt taty taya taye tayt tayy tcca tccc tcfc tctc teac teat teca tect teec teef teet tefc teff teft teta tete tett teya teye tfae tfca tfec tftc ttfa ttfc ttff tttt tyce tyee tyet tyfe tyff tyft tyta tyte tytt tyty yaaf yacc yacy yafa yafc yafe yaff yaft yata yate yaya ycat yccc ycee yctc yeaf yeat yeet yefe yeff yeft yeta yete yett yeye yfet yfte ytay yyfe yyff yyyy