-ene -yne cccc ccee ccnc ccne ccny cctc cctt cec- cece cect ceec ceke cen- cene cent ceny cet- cete ckck ckcy cken ckey cknc cknt ckty cnet cntc cntk ctec cten ctne cttn cyc- cycc cyen cyke cyn- cyne cyt- cyte cyy- cyyc cyyn eccc ecce ecct ecky ecne ect- ectc eeee eeke eent eeny eetc eete ekek eken eket ekne ence ency enee eney enke ennc enne enny ent- ente enty enye etcc etec etee eten etne ette ettn etty eyck eyec eyen eyet eyey eyke eyne eyte kccc kcck kcct kccy kcec kcee kcet kcey kckc kckk kckn kcky kcnt kcny kctc kcte kctn kcty kcye kcyk kcyn kcyt kcyy keck keek keen keet kekc keke ken- kene kenk kenn kent ket- ketc kete ketk kett kety keye keyy kkck kkcn kkct kkcy kken kkkk kkne kknn kknt kktc kktk kkty kkyc kkyy knce knck kncn knct kncy knec knee knek knen knet knkk knkt knnk knte kntk kntn knty knye knyk knyn ktcc ktce ktck ktcy ktec ktee ktek kten ktkc ktke ktkk ktkn ktkt ktnc ktne ktnk ktnn ktnt ktny kttc kttk kttn kttt ktty ktyn kycc kyck kycn kyct kyee kyen kyet kykc kyke kykk kykn kyky kyne kynt kytc kyte kytn kytt kyty kyyk kyyt kyyy nccc nccn ncct ncec ncee ncen ncnc nctc ncte necc nece neck nect necy neen neet neke nene nent net- nete nett neye neyn neyt nknt nnnn nntn ntcc nycc nyce nycy nyen nyet nyke nyne nynt nyny nytc nyte tccc tcnn tctc teck tect teec teek teen teet teke tenc tene tenk tenn tent tete tett teye teyk teyn tkey tncc ttcn tten tttt tyce tyck tyee tyek tyen tyet tyke tyne tynt tyny tyte tytt tyty tyyn yccc ycee yctc yeck yeek yeen yeet yeke yenc yene yent yete yett yeye ykey ykyt ynce ynet ynke ynne ytky yyyy