-ene cccc cccu cccv ccee cche ccnc ccne ccnu ccuc cec- cece ceec cen- cene ceze chce chch chec chee cheh chen cheu chev chez chnc chun cnnz cucc cuce cucn cune cuve cvcc cven eccc ecce eche ecne eeee eevn eeze ehcc eheh ehen eheu en-v ence ench enee enez ennc enne ennu enue euch even ezuz hccc hcch hech hehe hehn hene henh henn henu heue heun heve hevn heze hhhh hnce huch hucu huez huhn huhu hunc hune hunh hunz huve huzz hvcc nccc nccn nccu ncec ncee ncen nchc ncnc ncue necc nece nech neen neev nehe nehu nene nenh nenu neuc neue neun neuu neve nhcc nhnn nhnz nnnn nuce nuch nucu nuee nunc nune nunn nuze nvcc nzcc uche uhuh uncc unce unch unec unee unen unne unuz uuen uuuu uv-c uven uvvu uzen uzuh uzun vcez vche vecc vech veen ven- vene venn venu veve veze vhhh vuen vuze vuzu vuzz vvvv zech zenn zenu zeve zeze zhee zhen zhuz znen zuce zune zunz zuun zuzu zven zvue zzhz zzzz