-ene -one -ose cccc cccl cccp cccs ccee ccel cclc ccls ccnc ccne ccnp ccns ccoc ccpe ccpl ccpn ccpp ccps ccsl ccsn ccsp ccss cec- cece ceco cecp cecs ceec ceel cees ceke cel- celc cele cell celo cels cen- cene ceno cens ceol ceop ceos cepc cepe cepo cepp ceps cesc cese cesp cess ckck ckcl ckco ckcs cken ckln cknc ckns ckoc ckoo ckos ckpc cksl ckso clec clee clek cleo clep cles cloe clok clon cloo clop clos clpp clsc cnco cncp cnel cnep cnes cnsl cnss coce cock coco cocp coel coen coep coes cok- coke coko col- cole colk coll coln colo colp cols con- conc cone conk conn cono cons cook cool coon coop coos cope copo copp cops cosc cose cosl coso cosp coss cpce cpcs cpep cplc cpls cpns cpos cpps cpsc cpsk cpsl cpso cscc csce cscl csco cscs csec csee csep csks cslp csne csnp csos cspc cspe csps csse e-cl eccc ecce eccl ecco eces ecko ecks ecne eco- ecol econ ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eeke eeks eele eels eens eeoc eeps eese eesk ekco ekek eken ekes ekne ekos ekpe ekpo el-p elce elco elec elee elek elen eleo eles elke elko elks elle ello ells elne elok elon elos elpe else elso ence encl enco encs enee enel eneo enes enke enls ennc enne enns eno- enoc enoe enol enon enos enp- ense enso eoes eole eolo eone eons epcc epec epee epen epes eple epll epln epns epoc epol epon epos eppc eppo eppp epps epsc epsp epss esce esco escs esee esek esel esen eseo eses eske esko esks eslp esne eso- esok esol esop esos espc espe espn espo espp esps esse essl esso essp k-lo k-os kccc kcck kccl kcec kcee kcel kceo kcep kckc kckk kckl kckn kcko kclc kcle kclk kcll kcln kcls kcno kcnp kcns kcoe kcol kcon kcos kcpc kcpl kcpn kcpo kcps kcsc kcse kcsn kcsp kcss keck keco keek keel keen keep kees kekc keke kekl keko keks kele kelk kell keln kelo kelp ken- kene kenk kenl kenn keno kens keok keol keon keos kep- kepc kepe kepn keps kesc kesk kesn keso kesp kess kkck kkcl kkcn kkco kkcs kken kkkk kklc kkll kkln kklo kkls kkne kknn kkno kkns kkol kkon kkoo kkpc kkpk kkpl kkpn kkps kkse kksn kksp kkss klcc klce klck klcl klcn klcs klec klee klek klen kleo klep kles klkc klkk klkl klkn klko klks kllc klle kllk kllp klls klnc klne klnn klno kloc kloe klok klol klon kloo klop klos klpc klsc klse klsn knce knck kncn knco knec knee knek knel knen kneo knep knes knkk knlc knlp knls knnk knns knoc knoe knok knol knon knop knpc knsc knse knsk knsl knsn knso knsp knss kock kocn kocp kocs koel koen koes kokc koke kokk kokn koko kokp koks kolc kole kolk koll koln kolo kols konc kone konk kono konp kooc kook kool koon kooo koop koos kope kopn kopp kops kos- kosc kose koso kosp koss kpcc kpcl kpcs kpek kpel kpke kpkk kpkl kplc kplk kpln kplo kpnc kpne kpno kpnp kpns kpoc kpoe kpok kpol kpoo kpop kppc kppk kppl kppo kppp kpsc kpso kpsp ksce ksck kscl kscn ksco kscs ksec ksee ksek ksel ksen kseo ksep kske kskk kskn ksko ksks kslc ksle kslk ksll ksln kslo ksnc ksnk ksnl ksnn ksnp ksns ksoc ksok ksol kson ksoo ksop ksos kspc kspe kspk kspl kspn kspo ksps ksse kssl kssn ksso ksss lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp lece leck leco leek leel leen leep lees leke lekk leko leks lele lell lelo lene lenk lenn leno lens leoc leok leon leos lepe lepo lepp leps lese lesk less llcc llcs lles llks lllc llll lloc lloo llps lnes lnnk lnso locc loce lock locn loco locs loen loes loke lokk loko lole loll lolo lols lone lonk lono lons looc looe look lool loon loop loos lope lopp lops losc lose loso losp loss lpec lpns lppl lpsc lpss lsco lscs lses lson lspl lsso lssp nccc nccn nccp nccs ncec ncee ncel ncen ncep nces nclc ncln ncnc ncoc ncos ncpc ncsc ncse ncsl ncss necc nece neck neco necs neel neen neep nees neke neko nelc nele nell nelo nels nene neno nens neo- neoc neol neon neoo neos nepc nepe neps nesc nese nesl nesn neso ness nkok nksp nlcc nlcs nlec nlls nlpc nlsc nlsp nnes nnls nnnn nnos nnsl nnss noce nock nocl noco nocs noel noes noke noko nole noll nolo nolp nols non- none nonn nono nons noo- nook nool noon nooo noop noos nope nops nos- nose nosk noss npcc npes nppc nppl npsl npss nscc nscl nscs nsec nsel nsep nskk nslp nsls nsok nsos nspc nsps nssc nsse nsso nssp nsss o-eo occc occn oce ocee ocke ocks oclc ocon ocos ocpp oec- oecc oeec oele oen- oeno oens oeps oese oken okes okko oklo okno okok okol okon okpe okpo okso olcc ole- olen oleo oles olle ollo olne olon olos olpc olpe onc- once onco one- onec onee onek onel oneo onep ones onkp onne onno onon onos onsc onse onso ooes oolo oone oons oooo ooos oops oose opec opel open opep opes ople opls opo- opon opos oppo opps oscc osce oscl osco osec osee osek osel osen oses oslo osno osoo osos osse osso pccc pcce pccl pccs pcep pcks pclk pcll pclo pcns pcoe pcos pcpn pcpp pcps pcse pcso pece peck pecl peco pecs peec peek peel peen peep pees peke pekk peko pel- pele pell pelo pels pen- penc pene penk penn peno pens peon pepe pepo peps pese peso pess pkcs plcc plce ple- plec plee plek plen pleo ples plkk ploc plok plon ploo plop plos plpp plss pnec pnes pnkp pnln pnnl pnon pnpo pnpp pnsc