a-ak aaaa aaac aaad aaae aaca aacc aacd aace aack aact aada aadc aade aadt aaea aaec aaka aake aata aatc aatk aatt ac-t acaa acac acad acae acat acca accc accd acce acct acda acdc acde acdt ace- acea acec aced acek acet ackd acke acta actc acte actt adaa adac adad adae adak adat adcc adda addc addd adde adea adee adet adta aeac aect aede aedt aeka aeta aetc aett akaa akae akca aked akee akka akte at-t ataa atac atad atae atak atat atca atcc atck atdt atea atec ated atee atka atkt atta atte c-cd caaa caac caat cac- caca cacc cace cack cada cadc cadd cade caec caka cake cat- cata catc catd cate catt ccaa ccac ccad ccat ccca cccc ccdc cced ccee cctc cctt cd-e cdaa cdac cdad cdda cdec ceac cead ceat cec- ceca cece cect ceda cedd cede cedt ceec ceke cet- ceta cete ckac ckat ckck ctae ctca ctec ctta daad daae daca dace dact dada dade daka dake data date datt dcca dccc dcct dctc dddd deac dead deae deak dec- deca decc decd dece deck dect deda dedd dede deed deek deet dek- deka deke deta dete detk dkdc dtaa dtac dtcc dted dtek eaca eacc eada eadd eaec eata eate ecaa ecac ecad ecat ecca eccc ecce ecct ecdc eced ecka ect- ecta ectc edac edad edca edda eddc edde ede- edea edta eeca eede eeea eeee eeka eeke eeta eetc eete eka- eked ekek eket ekka ekta etak etat etcc etec etee etka etta ette kaaa kaak kaat kacc kacd kace kact kad- kada kadd kade kadt kaet kaka kakc kake kakk kakt kat- kata katc katd kate katk katt kcaa kcac kcad kcat kcca kccc kccd kcck kcct kcda kcdc kcdd kcea kcec kced kcee kcet kckc kckk kcta kctc kcte kdaa kdac kdad kdae kdak kdat kdca kdcc kdcd kdce kddc kddd kddk kdec kdet kdka kdkd kdkk kdkt kdta kdtd kea- kead keak keat keca keck keda kedc kedd kede kedt keed keek keet keka kekc keke ket- keta ketc ketd kete ketk kett kkaa kkac kkat kkcd kkck kkct kkda kkdc kkdd kkdt kkea kked kkkk kktc kktk ktaa ktae ktak ktat ktcc ktce ktck ktdc ktdd ktde ktdk ktea ktec kted ktee ktek ktkc ktke ktkk ktkt kttc kttk kttt taa- taat taca tacc tace tack tact tada tade taec taka take takk takt tata tate tatt tcad tcca tccc tcdd tctc tdac teac tead teak teat teca teck tect teda tedd tede tedk teec teed teek teet teka teke teta tete tett tkac tttt