cccc cccu ccgc ccgt ccnc ccnu ccny cctc cctt ccuc ccut cgcc cgcg cgtu ckck ckcy ckgn cknc cknt ckty cntc cntk cnut ctgu cttn cucc cuck cucn cugy cuk- cunt cuny cut- cutc cutt cuy- cyc- cycc cyn- cyt- cyun cyy- cyyc cyyn gc-c gccc gctc gggg gncc gngc guck gugg gugu gung gunk gunn gunt guny gutt gutu guty guyu gyn- gyng gynt gytt gyuu kccc kcck kcct kccu kccy kcgc kcgy kckc kckk kckn kcky kcnt kcny kctc kctn kctu kcty kcuk kcyk kcyn kcyt kcyy kgcc kgcn kggg kgnc kgng kgnt kgnu kgtk kguy kgyn kkck kkcn kkct kkcy kkkk kknn kknt kknu kktc kktk kktu kkty kkut kkuu kkyc kkyy knck kncn knct kncu kncy kngn kngt knkk knkt knng knnk kntk kntn kntu knty knuk knut knyk knyn ktcc ktck ktcy ktgg ktkc ktkk ktkn ktkt ktku ktnc ktnk ktnn ktnt ktny kttc kttg kttk kttn kttt kttu ktty ktuc ktug ktun ktyn kucc kugn kukk kukn kuku kuky kunc kung kunk kunt kunu kuny kutt kutu kuty kuuk kuuu kuyn kuyu kuyy kycc kyck kycn kyct kykc kykk kykn kyky kyng kynt kynu kytc kytn kytt kyty kyuk kyun kyuu kyyk kyyt kyyy nccc nccn ncct nccu ncnc nctc ncuk ngtn nguu nknt nngn nnnn nntn ntcc ntnu ntuc nuck nucu nuku nunc nung nunk nunn nunt nuny nutt nutu nuuk nycc nycy nynt nyny nytc nyuk tccc tccu tcnn tctc tgcc tgtc tkkg tncc tnut ttcn ttkg tttt tucc tuck tugg tugu tunc tung tunk tunn tunu tuny tutt tutu tuty tuyn tyck tyng tynt tyny tytt tyty tyyn ucky ucut ugcc ugcg uggt ugny uguu ukcc ukky uknc uncc uncg unct ungu unkn unky unty unut unyk uttu utug uuuu uuyn yccc yctc ygun ykut ykyt ynug ytky yuck yugg yugu yuku yuky yung yuny yutu yuty yuyu yyyy