aaaa aaac aaad aaae aaaf aaca aacc aacd aace aacf aact aada aadc aade aadt aaea aaec aafa aafc aafd aaff aage aata aatc aatf aatt ac-t acaa acac acad acae acag acat acca accc accd acce accf acct acda acdc acde acdf acdt ace- acea acec aced acet acfc acfd acfe acft acga acta actc acte actf actg actt adaa adac adad adae adag adat adcc adda addc addd adde adea adee adet adfa adfc adta aeac aeaf aect aede aedt aega aeta aetc aetf aett afaa afad afat afca afcc afdc afee afet affa affc afft afgf afta aftc afte agac agad agag agat agca agcc agce agct agda agde agea aged agee aget agfa agga agge agta agte at-t ataa atac atad atae atat atca atcc atcf atdt atea atec ated atee atef atfc atfe atta atte c-cd caaa caac caaf caat cac- caca cacc cace cada cadc cadd cade caec cafa cafc cafe caff caga cage cagg cat- cata catc catd cate catf catt ccaa ccac ccad ccaf ccag ccat ccca cccc cccf ccdc ccdf cced ccee ccfa ccfc ccfd ccff ccga ccgc ccgt cctc cctt cd-e cdaa cdac cdad cdda cdec cdef cdfa cdfe ceac cead ceat cec- ceca cece cect ceda cedd cede cedt ceec cef- cefa cefc cege cet- ceta cete cfaa cfac cfae cfca cfcf cfda cfta cftc cfte cgac cgcc cgcg cged cgfc ctae ctag ctca ctcf ctec ctfc ctge ctgf ctta daad daae daag daca dace dact dada dade dafa dafc dafe daff daft daga dage dagg data date datt dcca dccc dcct dcfc dctc dddd deac dead deae deaf dec- deca decc decd dece dect deda dedd dede deed deef deeg deet defe deff defg deft dega dege deta dete dfaf dfcc dfdt dffa dftg dgac dgca dgeg dgge dtaa dtac dtcc dted dtfc eaaf eaca eacc eada eadd eaec eaga eage eata eate ecaa ecac ecad ecat ecca eccc ecce ecct ecdc ecdf eced ecef ecfa ecfc ect- ecta ectc ectf edac edad edag edca edda eddc edde ede- edea edfa edge edta eeca eede eeea eeee eefa eefe eega eeta eetc eete ef-g efca efda efet effa eft- efta egaa egad egae egat egcc egcg egea egec egee egge egta egte etag etat etcc etec etee etfa etfc etfe etta ette faaa faac faad faca facc face fact fada fadd fade fafa fafc fafe faff fafg fage fagg fata fatc fate fatf fatt fcat fcca fccf fcda fdca fdtc fead feaf feat fece fect feda fede feed feet fefc fefe feff fege fegg feta fete fett ffcc ffee ffff fftf ft-c ftcd ftea ftfc ftgd gace gada gadd gade gaea gaec gaed gafa gafc gaff gaft gaga gage gagg gata gatc gate gatt gc-c gcaa gcat gccc gccf gcda gcet gcfc gctc gdca gead geat geca gece geda gedd gede geed geet gefe geft gege gegg geta gete getg gett gfcf gffa ggfg gggg gtaa gtea gtfc gtta taa- taaf taag taat taca tacc tace tact tada tade tadg taec tafa tafc tafe taff taft taga tage tagg tata tate tatt tcad tcca tccc tcdd tcfc tcfg tcga tctc tdac tdff teac tead teat teca tect teda tedd tede teec teed teef teet tefc teff teft tega tegg tegt teta tete tett tfae tfca tfdc tfec tftc tgcc tgfa tgtc ttfa ttfc ttff tttt