-ene -yne cccc cccu ccee ccnc ccne ccnu ccny ccuc cec- cece ceec ceke cen- cene ceny ceyu ckck ckcy cken ckey cknc cucc cuce cuck cucn cuek cuk- cuke cune cuny cuy- cyc- cycc cyen cyke cyn- cyne cyun cyy- cyyc cyyn eccc ecce ecky ecne eeee eeke eeny ekek eken ekne ence ency enee eney enke ennc enne ennu enny enue enye euny eyck eyec eyen eyey eyke eyne kccc kcck kccu kccy kcec kcee kceu kcey kckc kckk kckn kcky kcny kcue kcuk kcye kcyk kcyn kcyy keck keek keen kekc keke keku ken- kene kenk kenn kenu keun keye keyu keyy kkck kkcn kkcy kken kkkk kkne kknn kknu kkuu kkyc kkyy knce knck kncn kncu kncy knec knee knek knen kneu knkk knnk knue knuk knye knyk knyn kucc kuce kuek kuen kueu kuke kukk kukn kuku kuky kunc kune kunk kunu kuny kuuk kuuu kuyn kuyu kuyy kycc kyck kycn kyee kyen kykc kyke kykk kykn kyky kyne kynu kyuk kyun kyuu kyyk kyyy nccc nccn nccu ncec ncee ncen ncnc ncue ncuk necc nece neck necy neen neke neku nene nenu neuc neue neuk neun neuu neuy neye neyn nnnn nuce nuck nucu nuee nuke nuku nunc nune nunk nunn nuny nuuk nycc nyce nycy nyen nyke nyne nyny nyuk ucky ukcc ukek ukeu ukky uknc uncc unce unec unee unen unke unkn unky unne unyk uuen uuuu uuyn yccc ycee ye-u yeck yeek yeen yeke yenc yene yeue yeuk yeun yeye ykey ynce ynke ynne yuce yuck yuen yuke yuku yuky yune yuny yuye yuyu yyyy