-ene -one -ose cccc cccl cccp cccs ccee ccel cche cchl cchp cchs cclc ccls ccnc ccne ccnp ccns ccoc ccpe ccpl ccpn ccpp ccps ccsl ccsn ccsp ccss cec- cece ceco cecp cecs ceec ceel cees cehl cehs cel- celc cele cell celo cels cen- cene ceno cens ceol ceop ceos cepc cepe ceph cepo cepp ceps cesc cese cesp cess chce chch chcp chcs chec chee cheh chel chen chep ches chhs chlc chln chlp chnc chnl chno chns choc choh chol chon choo chop chos chpp chsc chse chsh clec clee cleo clep cles clhs cloe clon cloo clop clos clpp clsc cnco cncp cnel cnep cnes cnhs cnoh cnsl cnss coce coch coco cocp coel coen coep coes cohn coho cohs col- cole coll coln colo colp cols con- conc cone conn cono cons cooh cool coon coop coos cope coph copo copp cops cosc cose cosh cosl coso cosp coss cpce cpcs cpep cphl cphs cplc cpls cpns cpos cpps cpsc cpsl cpso cscc csce csch cscl csco cscs csec csee cseh csep cshl cshp cshs cslp csne csnp csos cspc cspe csps csse e-cl eccc ecce eccl ecco eces eche echl echo echs ecne eco- ecol econ ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eehs eele eels eens eeoc eeps eese ehcc eheh ehel ehen ehhs ehle ehlo el-p elce elch elco elec elee eleh elen eleo eles elhs elle ello ells elne elon elos elpe elph else elso ence ench encl enco encs enee enel eneo enes enhs enls ennc enne enns eno- enoc enoe enol enon enos enp- ense enso eoes eole eolo eone eons epcc epch epec epee epen epes eph- ephs eple epll epln epns epoc epol epon epos eppc eppo eppp epps epsc epsp epss esce esch esco escs esee esel esen eseo eses eshs eslp esne eso- esol esop esos espc espe espn espo espp esps esse essh essl esso essp hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hech hecs heel heep hees hehe hehn heho hehs hele hell helo help hels hene henh henn heno hens hepc hepe hepl hepp heps hesc hesh hesp hess hhcl hhhh hhhs hhpc hlhs hlss hnce hncs hnhs hoce hoch hocn hocs hoel hoen hoes hohe hohl hohn hoho hol- holc hole holh holl holn holo holp hols hone hono hons hooe hool hoon hoop hoos hope hopo hopp hops hose hosh hosp hoss hpcc hphs hpls hppe hpps hpsc hpse hpss hscc hscn hses hshs hsls hson hsps hsse hssp lccc lcce lccs lces lchc lchs lcls lcpc lcpl lcps lcsc lcsp lece lech leco leel leen leep lees lehe lehs lele lell lelo lene lenn leno lens leoc leon leos lepe lepo lepp leps lese lesh less lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll lloc lloo llps lnes lnhs lnso locc loce loch locn loco locs loen loes lohe lohn loho lohs lole loll lolo lols lone lono lons looc looe lool loon loop loos lope lopp lops losc lose losh loso losp loss lpec lphs lpns lppl lpsc lpss lsco lscs lses lshs lsoh lson lspl lsso lssp nccc nccn nccp nccs ncec ncee ncel ncen ncep nces nchc nchs nclc ncln ncnc ncoc ncos ncpc ncsc ncse ncsl ncss necc nece nech neco necs neel neen neep nees nehe nehs nelc nele nell nelo nels nene nenh neno nens neo- neoc neol neon neoo neos nepc nepe neph neps nesc nese nesh nesl nesn neso ness nhcc nhhl nhhs nhnn nhon nhsc nlcc nlcs nlec nlhs nlls nlpc nlsc nlsp nnes nnhs nnls nnnn nnos nnsl nnss noce noch nocl noco nocs noel noes nohn noho nohs nole noll nolo nolp nols non- none nonn nono nons noo- nool noon nooo noop noos nope noph nops nos- nose nosh noss npcc npes nphs nppc nppl npsh npsl npss nscc nscl nscs nsec nsel nsep nshs nslp nsls nsos nspc nsps nssc nsse nsso nssp nsss o-eo occc occn oce ocee oche ochs oclc ocon ocos ocpp oec- oecc oeec oele oen- oeno oens oeps oese ohcc ohee ohel ohen ohho ohhs ohne ohno ohoh ohos ohso ohss olcc ole- oleh olen oleo oles olle ollo olne olon olos olpc olpe olph olsh onc- once onco one- onec onee oneh onel oneo onep ones onne onno onon onos onsc onse onso ooes ooho oohs oolo oone oons oooh oooo ooos oops oose opec opel open opep opes ophs ople opls opo- opon opos oppo opps oscc osce oscl osco osec osee oseh osel osen oses oshc oshe osho oshp oshs oslo osno osoo osos osse osso pccc pcce pccl pccs pcep pchp pchs pcll pclo pcns pcoe pcos pcpn pcpp pcps pcse pcso pece pech pecl peco pecs peec peel peen peep pees pehe peho pel- pele pell pelo pels pen- penc pene penh penn peno pens peon pepe pepo peps pese peso pess phcc phe- phen phhs phlo phno phoh phon phoo phos phsc plcc plce plch ple- plec plee plen pleo ples plhs ploc ploh plon ploo plop plos plpp plss pnec pnes pnhs pnln pnnl pnon pnpo pnpp pnsc poce poch poco pocs poel poes pohl pohs pole poll polo pols ponc pone pono ponp pons pooh pool poon poop poos pop- popc pope popo popp pops pose posh posn poso poss ppcc ppcs ppen pphs pple pplo ppos pppn pppo pppp ppps ppsh ppss psco psec psel pshc pshs psnc psoc psol pson psos psph pspp psps pssc psse psso s-os sccc scce sccl sccp sccs scec scee scel scep sch- sche schh schl scho schs scl- sclc scls scoh scol scon scoo scop scpe scpl scpo scps scsc scsh scsl scsn scso se-c se-e se-h se-n se-o se-s sec- secc sece sech secn seco secs seec seeh seel seen seep sees sehe sehs sele sell selo sels sene senn seno sens seoc seol seon seop sepe sepn sepo sepp seps sesc sese sesh seso