-ene cccc cccm cccv ccee cche ccmc ccmm ccnc ccne ccnm cec- cece cecm ceec ceem ceme cemm cen- cene chce chch chcm chec chee cheh chem chen chev chmc chmn chnc chnm cmcc cmcv cmec cmhc cmmc cmmn cmnh cvcc cven eccc ecce eccm ecem eche ecne eeee eevn ehcc eheh ehen emcc emcn emen emhc emme emne en-v ence ench enee enem ennc enne even hccc hcch hcmc hcmm hech heem hehe hehn hem- heme hene henh henn heve hevn hhhh hmmm hnce hvcc mccc mccv mcmc mcmv mcve mec- mecc mece mech meem meen mehe memc meme men- menc mene menn meve mhem mhmm mmcc mmcm mmcv mmen mmhm mmmc mmmh mmmm mnem mvcc mvee nccc nccn ncec ncee ncem ncen nchc ncmh ncmm ncnc necc nece nech neem neen neev nehe nem- neme nemn nene nenh neve nhcc nhmc nhnn nm-e nmmc nmnh nnmc nnnn nvcc nvmc v-me vche vecc vech veen vehm ven- vene venn veve vhhh vmcc vmcv vmmc vmnm vvvv