-ene -yne cccc cccu ccee cche cchy ccnc ccne ccnu ccny ccuc cec- cece ceec cen- cene ceny ceyu chce chch chec chee cheh chen cheu chey chnc chun chuy chy- chyc chyn cucc cuce cucn cune cuny cuy- cyc- cycc cyen cyn- cyne cyun cyy- cyyc cyyn eccc ecce eche ecne eeee eeny ehcc eheh ehen eheu ence ench ency enee eney ennc enne ennu enny enue enye euch euny eyec eyen eyey eyne hccc hcch hech hehe hehn hene henh henn henu heue heun heye heyh heyn hhhh hnce hnny huch hucu huey huhn huhu hunc hune hunh huny huye hyce hyen hyhe hyne hyun nccc nccn nccu ncec ncee ncen nchc ncnc ncue necc nece nech necy neen nehe nehu nene nenh nenu neuc neue neun neuu neuy neye neyh neyn nhcc nhnn nnnn nuce nuch nucu nuee nunc nune nunn nuny nycc nyce nycy nyen nyhe nyne nyny uche uhuh uncc unce unch unec unee unen unne uuen uuuu uuyn yccc ycch ycee yche ye-u yech yeen yehe yehu yenc yene yeue yeun yeye yhen ynce ynch ynne yuce yueh yuen yune yuny yuye yuyu yyyy