-ene cccc cccm ccee ccgc ccmc ccmm ccnc ccne ccnm ccnr ccrc ccre ccrg cec- cece cecm ceec ceem cege ceme cemm cemr cen- cene ceng cer- cerc cere cern cgcc cgcg cger cgmc cmcc cmec cmmc cmmn cmrn cmrr cnrc cnrr crcc crce crcr cre- crec cree creg crem cren crmn crne eccc ecce eccm ecem ecne ecrc ecrm ecrr eeee eeng eerc eerg egcc egcg egcr egec egee egem eger egge egne egre emcc emcn emen emer emme emne emre ence enee eneg enem ener enge engg engr ennc enne ercc erce erec erem eren erer erg- ergg ermc erme erne errc erre gc-c gccc gcmc gcrg gece geen geer gege gegg gem- gemm gemr gen- genc gene geng genn gere germ gern gggg ggrn gmen gmer gmme gmmr gncc gngc gnrc gnrr grcc grce grec gree greg grem gren grrr mccc mcmc mcrc mec- mecc mece mecr meem meen meer meg- mege megg megr memc meme memr men- menc mene meng menn mer- merc mere merm mern mgen mger mgrm mmcc mmcg mmcm mmen mmgn mmmc mmmm mmrc mnem mngr mr-c mrcc mrce mree mreg mren mrgn mrmc mrnc mrng mrrc nccc nccn nccr ncec ncee ncem ncen ncer ncgr ncmm ncnc ncrc ncre necc nece necr neem neen neer nege nem- neme nemn nene neng nerc nere nerm nerr ngen nger ngmn nm-e nmeg nmmc nmrc nngn nnmc nnnn nrem nren nrrc rccc rcgc rcnr rcrg recc rece recm recr reem reen rege regm regn regr reme remn rene reng renn rere rerg rmrg rrmc rrrr