-ene -yne cccc cccv ccee cche cchr cchy ccnc ccne ccnr ccny ccrc ccre cec- cece ceec cen- cene ceny cer- cerc cere cern cery cevy chce chch chec chee cheh chen cher chev chey chnc chnr chrc chrn chrr chy- chyc chyn cnrc cnrr crcc crce crcr cre- crec cree creh cren crne cry- cryn cvcc cven cver cvrr cyc- cycc cyen cyn- cyne cyre cyve cyy- cyyc cyyn eccc ecce eche ecne ecrc ecrr ecrv eeee eeny eerc eery eevn ehcc eheh ehen eher ehre en-v ence ench ency enee ener eney ennc enne enny enry envy enye ercc erce erch erec eren erer erev erhc erne errc erre erve eryc erye even ever evey evre evry eyec eyen eyer eyey eyne eyre eyry eyyr hccc hcch hech heer hehe hehn hene henh henn herc here hern herr hery heve hevn heye heyh heyn heyr hhhh hnce hnny hree hrrc hvcc hy-v hyce hyen hyer hyhe hyne hyre hyve nccc nccn nccr ncec ncee ncen ncer nchc ncnc ncrc ncre necc nece nech necr necy neen neer neev nehe nene nenh nerc nere nerr nerv nery neve nevy neye neyh neyn nhcc nhnn nhrc nnnn nren nrrc nvcc nycc nyce nycy nyen nyer nyhe nyne nyny rccc rcnr rcvr rcyc recc rece rech recr recy reen reev rehe rehn rene renn reny rere rery reve revy reye reyn rhce rhee rhen rhye rrrr rv-c rver rvvh rych ryeh ryen ryne rynn vche vecc vech veen veer ven- vene venn veny ver- vere vern very veve vevy veye veyn veyr vhhh vrhe vrnn vver vvvv vyce vych vyer vyne vyny vyre yccc ycch ycee yche yech yeen yeer yehe yehr yenc yene yere yern yerr yery yeve yeye yeyr yhen yher yhvh ynce ynch ynne yren yrne yryn yven yver yyyy