-ene -one -ose -yne cccc cccl cccp cccs ccee ccel cclc ccls ccnc ccne ccnp ccns ccny ccoc ccpe ccpl ccpn ccpp ccps ccsl ccsn ccsp ccss ccst cctc cctl cctt cec- cece ceco cecp cecs cect ceec ceel cees cel- celc cele cell celo cels celt cely cen- cene ceno cens cent ceny ceol ceop ceos cepc cepe cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets ceyl ceys clec clee cleo clep cles clet cley cloe clon cloo clop clos clot cloy clpp clsc cltc clts cly- clye cnco cncp cnel cnep cnes cnet cnsl cnss cntc coce coco cocp coct coel coen coep coes col- cole coll coln colo colp cols colt coly con- conc cone conn cono cons cont cony cool coon coop coos coot cope copo copp cops copt copy cosc cose cosl coso cosp coss cost cosy cotc cote cotn coto cots cott coty coyl coyn coyo coys coyt cpce cpcs cpep cplc cpls cpns cpnt cpos cpps cpsc cpsl cpso cptp cpts cscc csce cscl csco cscs csec csee csep cset cslp csne csnp csny csos csot cspc cspe csps cspt csse cstc csto csts csys ctcp ctec cten ctep ctle ctls ctne ctns ctol ctos ctot ctpo ctpp ctps ctsc ctsn ctss cttn ctts cyc- cycc cycl cycs cyen cyl- cylc cyle cyll cyls cyn- cyne cyno cyon cypc cyps cyse cyst cyt- cyte cyto cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct eces eclt ecly ecne eco- ecol econ ecop ecos ecot ecpp ecsc ecse ecsp ecss ect- ectc ecto ects eecs eeee eees eele eels eely eens eent eeny eeoc eeps eese eesy eetc eete eets el-p elce elco elec elee elen eleo eles elet eley elle ello ells elly elne elon elos eloy elpe else elso elst elte elto elts elys ence encl enco encs ency enee enel eneo enes eney enls ennc enne enns enny eno- enoc enoe enol enon enos enoy enp- ense enso enst ent- ente ento entp ents enty enye enyl enyo enys eoes eole eolo eone eons eont eost eotc eoto eots epcc epec epee epen epes eple epll epln eply epns epoc epol epon epos epot eppc eppo eppp epps eppy epsc epsp epss epte esce esco escs esee esel esen eseo eses eset eslp esne eso- esol esop esos espc espe espn espo espp esps espy esse essl esso essp esst essy estc este esto estp ests esty esyn etcc etco etcs etec etee etel eten etes etne etns etoe eton etos etoy etsy ette ettn etto etty eyec eyen eyes eyet eyey eyle eyne eyot eype eyse eyst eyte lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp lctl lcto lcts lece leco lect lecy leel leen leep lees leet lele lell lelo lely lene lenn leno lens lent leny leoc leon leos lepe lepo lepp leps lept lese less lest lete leto lets lett lety leye leyn leys leyt llcc llcs lles llet lllc llll lloc lloo llps llyn lnes lnso lntc lnts locc loce locn loco locs loen loes lole loll lolo lols loly lone lono lons lont looc looe lool loon loop loos loot lope lopp lops losc lose loso losp loss lost losy lote lotl loto lots lott loye loyn loys lpec lpns lpny lppl lpsc lpss lpys lsco lscs lses lset lson lspl lsso lssp lsts ltcc ltcs ltee ltns ltnt ltps ltsp lttc lyc- lyce lyco lyen lyes lyle lyly lync lyne lynn lyns lyo- lyoe lyon lyot lype lys- lyse lysl lyso lyss lyst lyte lyto lytt lyyn nccc nccn nccp nccs ncct ncec ncee ncel ncen ncep nces nclc ncln ncnc ncoc ncos ncpc ncsc ncse ncsl ncss ncst ncsy nctc ncte necc nece neco necs nect necy neel neen neep nees neet nelc nele nell nelo nels nelt nely nene neno nens nent neo- neoc neol neon neoo neos neot nepc nepe neps nept nesc nese nesl nesn neso ness nest net- nete neto nets nett neye neyn neyo neys neyt nlcc nlcs nlec nlls nlpc nlsc nlsp nnes nnls nnnn nnos nnot nnsl nnss nntn noce nocl noco nocs noct noel noes nole noll nolo nolp nols nolt non- none nonn nono nons nont noo- nool noon nooo noop noos noot nope nops nos- nose noss nost nosy not- note noto nots nott noye noyl noyo noys noyt npcc npes nppc nppl npsl npss npsy nptc npte nptn nscc nscl nscs nsec nsel nsep nslp nsls nsos nspc nsps nssc nsse nsso nssp nsss nstc nstl nstp nsts ntcc ntes ntop ntpc ntsc ntss ntto nycc nyce nyco nycy nyen nyes nyet nyle nyll nyls nylt nyne nynt nyny nyon nypc nype nypl nypt nysc nyse nyss nyst nytc nyte o-eo occc occn occt oce ocee ocet oclc ocon ocos ocpp oct- octe octo octs octy ocys oec- oecc oeec oele oen- oeno oens oeps oese oest oeye oeyo olcc ole- olen oleo oles olet oley olle ollo olly olne olon olos olot olpc olpe olst onc- once onco onct one- onec onee onel oneo onep ones oney only onne onno onon onos onoy onpt onsc onse onso onst ont- ontc onto onys ooes oolo oone oons oont oooo ooos oops oose oost ootp oots ooty opec opel open opep opes opet ople opls opo- opon opos oppo opps oppy opsy optn opto opts opye oscc osce oscl osco osec osee osel osen oses oset osey oslo osno osny osoo osos osse osso ossy ostc oste osts osyp osyt otcl otee oten otep otes oto- otoe oton otoo otos otoy otpp otse otso otte otto otts oyce oyee oyen oyes oyls oyly oyne oyns oynt oyon oyse oyss oyst pccc pcce pccl pccs pcep pcll pclo pcns pcnt pcoe pcos pcpn pcpp pcps pcse pcso pcte pcts pece pecl peco pecs pect pecy peec peel peen peep pees peet pel- pele pell pelo pels pelt pen- penc pene penn peno pens pent peny peon