a-ya aaaa aaac aaae aaar aaca aacc aace aacr aact aacy aaea aaec aara aarc aare aart aata aatc aatt ac-t acaa acac acae acar acat acca accc acce acct accy ace- acea acec acer acet acey acr- acra acrc acre acrr acry acta actc acte actt aeac aect aeer aer- aera aerc aery aeta aetc aetr aett arac arae arar arat aray arc- arca arce arct area arec aree aret arey arr- arra arrc arre arrr arrt arry arta artc arte artr arty ary- arya arye at-t ataa atac atae atar atat atay atca atcc atcr atea atec atee ater atra atrc atre atry atta atte attr atty atya ayar ayat ayay ayca ayce ayer ayra ayre ayry ayta ayya caaa caac caat cac- caca cacc cace cacr caec caer cara carc care carr cart cary cat- cata catc cate catt caty caye cayr ccaa ccac ccar ccat ccca cccc ccee ccra ccrc ccre ccrt cctc cctt ceac cear ceat cec- ceca cece cect ceec cer- cera cerc cere cert cery cet- ceta cete crac crar crat cray crca crcc crce crcr cre- crea crec cree cret crrt crtc cry- crya ctae ctca ctec ctrc ctta cya- cyaa cyar cyc- cyca cycc cyra cyre cyrt cyt- cyta cyte cyy- cyyc eaca eacc eaec eara eare eart eary eata eate ecaa ecac ecar ecat ecca eccc ecce ecct ecra ecrc ecrr ect- ecta ectc eeca eeea eeee eera eerc eery eeta eetc eete erat eray erca ercc erce erec erer eret erra errc erre erta erya eryc erye etat etcc etec etee eter etra etre etta ette etty eyec eyer eyet eyey eyra eyre eyry eyte eyyr raat rac- raca racc race ract racy raec raer rara rare rary rata rate ratt raty raya raye rayr rayt rcac rccc rcet rctc rcyc rea- reac reae rear reat reay reca recc rece recr rect recy reet rera rere rert rery reta rete retr rett rety reya reye rrat rrrr rtca rtcc rtce rtee ryat ryet rytt ryyt taa- taar taat taca tacc tace tact tacy taec taer tara tarc tare tarr tart tary tata tate tatr tatt taty taya taye tayt tayy tcca tccc tctc teac tear teat teca tecr tect teec teer teet ter- tera terc tere terr tery teta tete tetr tett teya teye teyr traa trac trae trat tray trca trcc tre- trea trec tree tret trey trra trtc trte trtr try- trya trye tter tttt tyar tyce tyee tyer tyet tyr- tyra tyre tyrr tyta tyte tytt tyty yaar yacc yacy yara yare yarr yart yary yata yate yaya ycat yccc ycee yctc year yeat yeer yeet yere yerr yert yery yeta yete yett yeye yeyr ytay ytre yyyy