-ene -yne cccc cccp cccs ccee ccnc ccne ccnp ccns ccny ccpe ccpn ccpp ccps ccsn ccsp ccss cec- cece cecp cecs ceec cees ceke cen- cene cens ceny cepc cepe cepp ceps cesc cese cesp cess ceys ceze cezy ckck ckcs ckcy cken ckey cknc ckns ckpc cncp cnep cnes cnnz cnss cpce cpcs cpep cpns cpps cpsc cpsk cscc csce cscs csec csee csep csks csne csnp csny csnz cspc cspe csps csse csys cyc- cycc cycs cyen cyke cyn- cyne cypc cyps cyse cyy- cyyc cyyn czyz eccc ecce eces ecks ecky ecne ecpp ecsc ecse ecsp ecss eecs eeee eees eeke eeks eens eeny eeps eese eesk eesy eeze ekek eken ekes ekne ekpe ence encs ency enee enes eney enez enke ennc enne enns enny enp- ense enye enys enzk epcc epec epee epen epes epns eppc eppp epps eppy epsc epsp epss esce escs esee esek esen eses eske esks esky esne espc espe espn espp esps espy esse essp essy esyn eyck eyec eyen eyes eyey eyez eyke eyne eype eyse ezek kccc kcck kccy kcec kcee kcep kcey kcez kckc kckk kckn kcky kckz kcnp kcns kcny kcnz kcpc kcpn kcps kcsc kcse kcsn kcsp kcss kcsy kcye kcyk kcyn kcys kcyy kcyz kcze kczz keck keek keen keep kees kekc keke keks ken- kene kenk kenn kens kenz kep- kepc kepe kepn keps kepy kesc kesk kesn kesp kess kesy kesz keye keys keyy keyz keze kezn kezp kezy kezz kkck kkcn kkcs kkcy kken kkez kkkk kkne kknn kkns kkpc kkpk kkpn kkps kkpz kkse kksn kksp kkss kkyc kkys kkyy kkyz kkzn kkzy kkzz knce knck kncn kncy knec knee knek knen knep knes knez knkk knnk knns knnz knpc knsc knse knsk knsn knsp knss knsy knsz knye knyk knyn knz knzs knzz kpcc kpcs kpek kpez kpke kpkk kpky kpnc kpne kpnp kpns kpny kpnz kppc kppk kppp kpsc kpsp kpsz kpyk kpyn kpzk ksce ksck kscn kscs kscy ksec ksee ksek ksen ksep ksey ksez kske kskk kskn ksks ksky kskz ksnc ksnk ksnn ksnp ksns ksny kspc kspe kspk kspn ksps kspz ksse kssn ksss kssz ksyc ksyn ksyy kszn kycc kyck kycn kycs kyee kyen kyes kyez kykc kyke kykk kykn kyks kyky kykz kyne kyns kynz kyp- kypc kype kyps kysc kyse kysk kysn kysp kyyk kyys kyyy kyyz kyzk kyzs kyzz kzee kzen kzey kzke kzks kzky kzkz kznc kzne kznk kznn kzns kzpk kzps kzsc kzse kzsn kzsp kzyp kzzk kzzn kzzp kzzs kzzy kzzz nccc nccn nccp nccs ncec ncee ncen ncep nces ncnc ncpc ncsc ncse ncss ncsy necc nece neck necs necy neen neep nees neke nene nens nepc nepe neps nesc nese nesn ness neye neyn neys nksp nnes nnnn nnss npcc npes nppc npss npsy nscc nscs nsec nsep nskk nspc nsps nssc nsse nssp nsss nycc nyce nycy nyen nyes nyke nyne nyny nypc nype nysc nyse nyss nzcc nzpc nzpp nzse pccc pcce pccs pcep pcks pcns pcpn pcpp pcps pcse pece peck pecs pecy pecz peec peek peen peep pees peke pekk pen- penc pene penk penn pens peny penz pepe peps pese pess pesy peyn peys peze pezy pkcs pnec pnes pnkp pnpp pnsc ppcc ppcs ppen pppn pppp ppps ppss ppye psec psnc pspp psps pssc psse psy- psys pyce pyck pyep pyes pyke pykk pyn- pyne pype pypy pyse pysk pyss pyzy sccc scce sccp sccs sccy scec scee scep scey sck- scpe scps scsc scsn scye scyn se-c se-e se-k se-n se-s se-y se-z sec- secc sece seck secn secs secy seec seek seen seep sees seey seez seke sekk sene senn sens seny sepe sepn sepp seps sesc sese sess seye seyk seyn seys skee sken skep skes skey skn- skpc skss sky- skye skyn skys skyy sncc sncp snee snep snes snns snpp snsy snye snys spcc spcs spec spee spek spen spes spey spke spne spns spps spse spsp spss spy- spys sscc ssce sscp sscs ssec ssee ssep sses ssns sspc sspe ssps sssc ssss syce syck syen syes syke syn- sync syne synk syns syny sype syse syss syyk szep szss szyk yccc ycee yeck yeek yeen yeep yees yeke yenc yene yens yepe yepp yeps yesk yess yeye ykep ykes ykey yksc ynce ynes ynez ynke ynne ypcc ysee ysen yses ysnp ysse yyyy yzen zeck zeek zeep zees zeke zeks zenn zens zepp zeps zeze znen znes zsss zyke zyne zypp zzzs zzzz