-ene cccc cccl ccee ccel ccgc cche cchl cclc cclg ccnc ccne cec- cece ceec ceel cege cehl ceke cel- celc cele cell cen- cene ceng cgcc cgcg cgel chce chch chec chee cheh chek chel chen chge chgn chlc chln chnc chnl ckch ckck ckcl cken ckgl ckgn cklg ckln cknc clec clee cleg clek clkg cnel e-cl eccc ecce eccl eche echl ecne eeee eeke eele eeng egcc egcg egec egee egel egge eggh eghe eghh eglc egle egne ehcc eheh ehel ehen ehle ekch ekek eken ekne elce elch elec elee eleh elek elen elgg elke elle elne ence ench encl enee eneg enel enge engg engl enke ennc enne gc-c gccc gclc gece geck geek geel geen gege gegg gegl gehn gele gelg gell gen- genc gene geng genk genl genn ggcl gggg gghg ghee gheg ghel ghll glcc glce glee gleg glen glge gncc gngc hccc hcch hcgh hcng hech heck heeg heek heel hege hegg hegh hehe hehn heke hele helk hell hene heng henh henk henn hggc hhcl hhgg hhhh hkcc hkcl hnce kccc kcck kccl kcec kcee kceg kcel kcgc kcgl kche kchg kchh kchk kchl kchn kckc kckk kckl kckn kclc kcle kclh kclk kcll kcln kcnh kecg kech keck keeh keek keel keen kege kegg kegh kegk kegl kehk kehl kekc keke kekl kele kelg kelk kell keln ken- kene keng kenk kenl kenn kgcc kgce kgcl kgcn kgec kgen kggg kggl kghl kgkl kgle kglh kglk kgln kgnc kgng khcc khch khck khec khel khgc khge khgg khhg khhk khhl khke khkk khkn khlc khle khll khnc khne khnk khnl kkch kkck kkcl kkcn kkeg kken kkgl kkhh kkhk kkkk kklc kklh kkll kkln kkne kknn klcc klce klch klck klcl klcn klec klee klek klen klgl klgn klhc klkc klkk klkl klkn kllc klle kllk klnc klne klng klnn knce knch knck kncn knec knee knek knel knen kngl kngn knhc knhk knhl knkk knlc knlh knng knnk lccc lcce lchc lece lech leck leek leel leen lege legg legh lehe leke lekh lekk lele lell lene leng lenk lenn lhec lhee lhhh llcc llgc lllc llll lnge lnnk nccc nccn ncec ncee ncel ncen nchc nclc ncln ncnc necc nece nech neck neel neen nege negh nehe neke nelc nele nell nene neng nenh ngen nhcc nhhl nhnn nlcc nlec nlgn nngn nnnn