-ene -one cccc cccl cccp ccee ccel cclc ccnc ccne ccnp ccoc ccpe ccpl ccpn ccpp cec- cece ceco cecp ceec ceel ceke cel- celc cele cell celo cen- cene ceno ceol ceop cepc cepe cepo cepp ceze ckck ckcl ckco cken ckln cknc ckoc ckoo ckpc clec clee clek cleo clep cloe clok clon cloo clop cloz clpp cnco cncp cnel cnep cnnz coce cock coco cocp coel coen coep cok- coke coko col- cole colk coll coln colo colp con- conc cone conk conn cono cook cool coon coop cope copo copp coze cozz cpce cpep cplc czon e-cl eccc ecce eccl ecco ecko ecne eco- ecol econ ecop ecpp eeee eeke eele eeoc eeze ekco ekek eken ekne ekpe ekpo el-p elce elco elec elee elek elen eleo elke elko elle ello elne elok elon elpe elze ence encl enco enee enel eneo enez enke ennc enne eno- enoc enoe enol enon enp- enzk enzo eole eolo eone epcc epec epee epen eple epll epln epoc epol epon eppc eppo eppp ezek ezel ezop ezzo k-lo kccc kcck kccl kcec kcee kcel kceo kcep kcez kckc kckk kckl kckn kcko kckz kclc kcle kclk kcll kcln kclz kcno kcnp kcnz kcoe kcol kcon kcoz kcpc kcpl kcpn kcpo kcze kczo kczz keck keco keek keel keen keep kekc keke kekl keko kele kelk kell keln kelo kelp ken- kene kenk kenl kenn keno kenz keok keol keon kep- kepc kepe kepn keze kezn kezp kezz kkck kkcl kkcn kkco kken kkez kkkk kklc kkll kkln kklo kklz kkne kknn kkno kkol kkon kkoo kkoz kkpc kkpk kkpl kkpn kkpz kkzn kkzz klcc klce klck klcl klcn klcz klec klee klek klen kleo klep klez klkc klkk klkl klkn klko kllc klle kllk kllp klnc klne klnn klno klnz kloc kloe klok klol klon kloo klop kloz klpc klpz klzk klzn klzz knce knck kncn knco knec knee knek knel knen kneo knep knez knkk knlc knlp knnk knnz knoc knoe knok knol knon knop knoz knpc knz knzz kock kocn kocp koel koen kokc koke kokk kokn koko kokp kokz kolc kole kolk koll koln kolo kolz konc kone konk kono konp konz kooc kook kool koon kooo koop kooz kope kopn kopp koze kozk kozn kozo kpcc kpcl kpek kpel kpez kpke kpkk kpkl kplc kplk kpln kplo kpnc kpne kpno kpnp kpnz kpoc kpoe kpok kpol kpoo kpop kppc kppk kppl kppo kppp kpzk kzcl kzee kzel kzen kzke kzkz kzle kzlk kzln kzlz kznc kzne kznk kznn kzno kzon kzoo kzoz kzpk kzpo kzzk kzzn kzzo kzzp kzzz lccc lcce lcpc lcpl lece leck leco leek leel leen leep leke lekk leko lele lell lelo lene lenk lenn leno lenz leoc leok leon leoz lepe lepo lepp leze lezo llcc lllc llll lloc lloo lnnk locc loce lock locn loco loen loke lokk loko lole loll lolo lolz lone lonk lono looc looe look lool loon loop looz lope lopp loze lpec lppl lzop nccc nccn nccp ncec ncee ncel ncen ncep nclc ncln ncnc ncoc ncpc necc nece neck neco neel neen neep neke neko nelc nele nell nelo nene neno neo- neoc neol neon neoo nepc nepe nkok nlcc nlec nlpc nnnn noce nock nocl noco noel noez noke noko nole noll nolo nolp non- none nonn nono noo- nook nool noon nooo noop nope npcc nppc nppl nzcc nzpc nzpp o-eo occc occn oce ocee ocke oclc ocon ocpp oec- oecc oeec oele oen- oeno oken okko oklo okno okok okol okon okpe okpo olcc ole- olen oleo olle ollo olne olon olpc olpe onc- once onco one- onec onee onek onel oneo onep onez onkp onne onno onon onoz onze onzo oolo oone oooo ooze opec opel open opep ople opo- opon oppo ozee ozek ozel ozen ozon pccc pcce pccl pcep pclk pcll pclo pcoe pcpn pcpp pece peck pecl peco pecz peec peek peel peen peep peke pekk peko pel- pele pell pelo pelz pen- penc pene penk penn peno penz peon pepe pepo peze pezo plcc plce ple- plec plee plek plen pleo plkk ploc plok plon ploo plop plpp pnec pnkp pnln pnnl pnon pnpo pnpp poce pock poco poel poke poko pole polk poll polo ponc pone ponk pono ponp pook pool poon poop pop- popc pope popo popp poze pozo ppcc ppen pple pplo pppn pppo pppp pzzl zeck zeek zeel zeep zeke zeko zele zell zelo zenn zeno zeon zepo zepp zeze zlne zloc znen zoco zoel zoke zole zoll zolo zon- zone zonk zoo- zook zool zoon zoop zope zopl zozo zzzz