-ene -yne cccc ccee ccnc ccne ccny cctc cctt cec- cece cect ceec cen- cene cent ceny cet- cete ceze cezy cnet cnnz cntc ctec cten ctne cttn cyc- cycc cyen cyn- cyne cyt- cyte cyy- cyyc cyyn czyz eccc ecce ecct ecne ect- ectc eeee eent eeny eetc eete eeze ence ency enee eney enez ennc enne enny ent- ente enty entz enye etcc etec etee eten etne ette ettn etty eyec eyen eyet eyey eyez eyne eyte nccc nccn ncct ncec ncee ncen ncnc nctc ncte necc nece nect necy neen neet nene nent net- nete nett netz neye neyn neyt nnnn nntn ntcc nycc nyce nycy nyen nyet nyne nynt nyny nytc nyte nzcc tccc tcnn tctc tect teec teen teet teez tenc tene tenn tent tete tett tetz teye teyn tezz tncc ttcn tten tttt tyce tyee tyen tyet tyne tynt tyny tyte tytt tyty tyyn tzzt yccc ycee yctc yeen yeet yenc yene yent yete yett yeye ynce ynet ynez ynne yyyy yzen yzet zenn zete zeyt zeze znen znet zyne zzzz