-ene cccc ccee ccgc ccgt cche ccnc ccne cctc cctt cec- cece cect ceec cege cen- cene ceng cent cet- cete cgcc cgcg chce chch chec chee cheh chen chet chge chgn chnc chtt cnet cntc ctec cten ctge ctne cttn eccc ecce ecct eche echt ecne ect- ectc ecth eeee eeng eent eetc eete eeth egcc egcg egec egee egge eggh eghe eghh egne egnt egte ehcc eheh ehen ehte ence ench enee eneg enge engg ennc enne ent- ente etcc etch etec etee eten eth- ethe ethn etne ette ettn gc-c gccc gcet gctc gece geen geet gege gegg gehn geht gen- genc gene geng genn gent gete getg geth gett gggg gghg ghee gheg gncc gnet gngc hccc hcch hcgh hcng hech hect heeg heet hege hegg hegh hehe hehn hene heng henh henn hent hete heth hett hggc hgtc hhgg hhhh hnce htcc hten htet nccc nccn ncct ncec ncee ncen nchc ncnc nctc ncte necc nece nech nect neen neet nege negh nehe nene neng nenh nent net- nete neth nett ngen ngtn nhcc nhnn nngn nnnn nntn ntcc nthn ntht tccc tch- tche tchh tcnn tctc tech tect teec teen teet tegg tegh tegt tenc tene teng tenn tent tete teth tett tgcc tgtc thch the- thec thee then thet thnt tncc tnge ttcn tten tttt