a-ak a-do a-ok aaaa aaac aaad aaca aacc aacd aack aaco aact aada aadc aadt aaka aaoo aata aatc aatk aatt ac-t acaa acac acad acag acat acca accc accd acco acct acda acdc acdt acga ackd acoa acod acog acot acta actc actg acto actt adaa adac adad adag adak adao adat adcc adda addc addd addo adoc adod adog adok adoo adot adta ag-o agac agad agag agao agat agca agcc agco agct agda agga agod agog agoo agot agta akaa akao akca akka akko akok akot aoca aotc aotd at-t ataa atac atad atak atat atca atcc atck atco atdt atgo atka atkt atoc atod atok atot atta atto c-cd caaa caac caat cac- caca cacc cack caco cada cadc cadd cado caga cagg cago caka caod cat- cata catc catd cato catt ccaa ccac ccad ccag ccat ccca cccc ccdc ccga ccgc ccgt ccoc ccod cctc cctt cdaa cdac cdad cdda cdot cgac cgcc cgcg ckac ckat ckck ckco ckdo ckga ckgo ckoa ckoc ckoo ckot coad coag coak coat coca cock coco coct coda codd cogo cok- coka coko cood cook coot cota cotc coto cott ctag ctca ctot ctta daad daag daca dact dada dado daga dagg dago daka dako data dato datt dcca dccc dcct dcgo dctc dddd ddoc ddot dgac dgca dgka dgkd dgkg dkdc doak doat doca dock doco doct dod- doda dodd dodg dodo dog- doga dogg dogo doka doko dood dook doot dota dotd dotk doto dott dtaa dtac dtcc dtot gack gada gadd gadk gado gaga gagg gago gata gatc gato gatt gc-c gcaa gcat gccc gcda gcoa gctc gdca gggg goad goat goca goda godo goga gogo good goog gook goot gota gotd goto gott gtaa gtco gtta kaaa kaag kaak kaat kacc kacd kaco kact kad- kada kadd kado kadt kag- kaga kagc kagg kago kagt kaka kakc kakk kako kakt kaoa kaoc kaog kaok kat- kata katc katd katg katk kato katt kcaa kcac kcad kcat kcca kccc kccd kcck kcct kcda kcdc kcdd kcgc kckc kckk kcko kcog kcot kcta kctc kcto kdaa kdac kdad kdag kdak kdao kdat kdca kdcc kdcd kdco kddc kddd kddg kddk kdgo kdka kdkd kdkk kdko kdkt kdoc kdog kdok kdot kdta kdtd kgac kgak kgcc kgcd kgdc kgdd kgga kggg kggo kgot kgtk kgto kkaa kkac kkag kkat kkcd kkck kkco kkct kkda kkdc kkdd kkdg kkdo kkdt kkgo kkkk kkoa kkoo kkot kktc kktk koac koak koca kocd kock koct koda kodk kodo kodt koga kogd kogg kogo kogt koka kokc kokk koko kooc koog kook kooo koot kota kotc kotd kotk koto kott ktaa ktag ktak ktao ktat ktcc ktck ktco ktdc ktdd ktdk ktdo ktga ktgg ktgo ktkc ktkk ktko ktkt ktoc ktok ktoo ktot kttc kttg kttk ktto kttt ocac ocad ocak ocat occa occc occt ocga oct- octa octo odac odda oddd odoo odot ogdc ogoa ogod ogog okak okgo okka okko okok okot okta okto ooaa ooak ooda oooo otac otak otcd oto- otog otok otoo otta otto taa- taag taat taca tacc tack taco tact tada tadg tado taga tagg tago taka takk tako takt taoa tata tato tatt tcad tcca tccc tcdd tcga tctc tdac tgcc tgtc tkac tkkg tkod toad toat toca tock toco toda todd todo todt toga togo togt toka toko tooa tood took toot tota totc totd toto tott ttkg tttt