a-a a-c a-z aaa aac aag aak aan aau aaz ac- aca acc acg ack acn acu acz ag- aga agc agg agk agn agu agz aka akc akg akk akn aku an- ana anc ang ank ann anu anz au- aua auc aug auk aun auz az- aza azg azn azu azz c-- caa cac cag cak can cau caz cca ccc ccg cck ccn ccu ccz cga cgc cgg cgn cgu cka ckc cn- cna cnc cng cnn cnu cua cuc cug cuk cun cuu cuz cz- czc czk gaa gac gag gak gan gau gaz gca gcc gcg gck gcn gcu gga ggc ggg ggn ggu ggz gka gkn gna gnc gnn gnu gu- gua guc gug guk gun guu guz gza gzu k-z ka- kaa kac kag kak kan kau kaz kca kcc kcg kck kcn kcu kga kgc kgu kkc kkk kkn kku kn- kna knc kng knk knn knu kuc kug kuk kun kuu naa nac nag nak nan nau naz nca ncc ncg nck ncn ncu nga ngc ngg ngk ngn ngu nka nkc nkk nkn nku nna nnc nng nnk nnn nnu nnz nua nuc nug nuk nun nuu nzg nzz ua- uaa uac uag uak uan uau uaz uca ucc ucg uck ucn ucu uga ugc ugg ugk ugn ugu uka ukc ukk ukn uku ukz un- una unc ung unk unn unu uua uuc uug uun uuu uza uzu z-g zaa zac zag zak zan zaz zgg zka znc znn zuc zug zuk zun zuz zzz