-ene cccc ccee ccgc cche ccnc ccne cec- cece ceec cege ceke cen- cene ceng cgcc cgcg chce chch chec chee cheh chek chen chge chgn chnc ckch ckck cken ckgn cknc eccc ecce eche ecne eeee eeke eeng egcc egcg egec egee egge eggh eghe eghh egne ehcc eheh ehen ekch ekek eken ekne ence ench enee eneg enge engg enke ennc enne gc-c gccc gece geck geek geen gege gegg gehn gen- genc gene geng genk genn gggg gghg ghee gheg gncc gngc hccc hcch hcgh hcng hech heck heeg heek hege hegg hegh hehe hehn heke hene heng henh henk henn hggc hhgg hhhh hkcc hnce kccc kcck kcec kcee kceg kcgc kche kchg kchh kchk kchn kckc kckk kckn kcnh kecg kech keck keeh keek keen kege kegg kegh kegk kehk kekc keke ken- kene keng kenk kenn kgcc kgce kgcn kgec kgen kggg kgnc kgng khcc khch khck khec khgc khge khgg khhg khhk khke khkk khkn khnc khne khnk kkch kkck kkcn kkeg kken kkhh kkhk kkkk kkne kknn knce knch knck kncn knec knee knek knen kngn knhc knhk knkk knng knnk nccc nccn ncec ncee ncen nchc ncnc necc nece nech neck neen nege negh nehe neke nene neng nenh ngen nhcc nhnn nngn nnnn