-ene -one -ose -ous -yne cccc cccl cccp cccs cccu ccee ccel cclc ccls ccnc ccne ccnp ccns ccnu ccny ccoc ccpe ccpl ccpn ccpp ccps ccsl ccsn ccsp ccss ccuc ccup ccus cec- cece ceco cecp cecs ceec ceel cees cel- celc cele cell celo cels cely cen- cene ceno cens ceny ceol ceop ceos ceou cepc cepe cepo cepp ceps cesc cese cesp cess ceyl ceys ceyu clec clee cleo clep cles cleu cley cloe clon cloo clop clos clou cloy clpp clsc clue clun cly- clye cnco cncp cnel cnep cnes cnsl cnss coce coco cocp cocu coel coen coep coes col- cole coll coln colo colp cols colu coly con- conc cone conn cono cons cony cool coon coop coos cope copo copp cops copy cosc cose cosl coso cosp coss cosy coue coul coun coup cous couy coyl coyn coyo coys cpce cpcs cpcu cpep cplc cpls cpns cpos cpps cpsc cpsl cpso cpsu cpus cscc csce cscl csco cscs csec csee csep cslp cslu csne csnp csny csos cspc cspe csps csse csup csus csys cucc cuce cucn cues culc cule cull culo culp culs cune cuno cunp cuny cuon cupe cupl cupo cupp cups cuso cusp cuss cusu cusy cuy- cuyl cuyo cuyp cyc- cycc cycl cycs cyen cyl- cylc cyle cyll cyls cyn- cyne cyno cyon cypc cyps cyse cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco eces ecly ecne eco- ecol econ ecop ecos ecou ecpp ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eele eels eely eens eeny eeoc eeps eese eesy el-p elce elco elec elee elen eleo eles eley elle ello ells ellu elly elne elon elos eloy elpe else elso elsu elue elul elus elys ence encl enco encs ency enee enel eneo enes eney enls ennc enne enns ennu enny eno- enoc enoe enol enon enos enoy enp- ense enso ensu enue enus enye enyl enyo enys eoes eole eolo eone eons eous epcc epec epee epen epes eple epll epln eply epns epoc epol epon epos eppc eppo eppp epps eppy epsc epsp epss epus esce esco escs escu esee esel esen eseo eses eslp esne eso- esol esop esos espc espe espn espo espp esps espy esse essl esso essp essu essy esus esyn eule euny euos euse eyec eyen eyes eyey eyle eyne eype eyse eyup lccc lcce lccs lces lcls lcpc lcpl lcps lcsc lcsp le-u lece leco lecy leel leen leep lees lele lell lelo lelu lely lene lenn leno lens leny leoc leon leos leou lepe lepo lepp leps lese less lesu leuc leun leye leyn leys llcc llcs lles lleu lllc llll lloc lloo llps llyn lnes lnso locc loce locn loco locs locu loen loes loeu lole loll lolo lols loly lone lono lons looc looe lool loon loop loos lope lopp lops lopu losc lose loso losp loss losy loue loul loun loup lous louu loye loyn loys lpec lpns lpny lppl lpsc lpss lpys lsco lscs lses lson lspl lsso lssp luce lucs lucy lues lule lull lulu lune lunn luno luns luny lupe lupo lupu luse luso luss luup luys lyc- lyce lyco lyen lyes lyle lyly lync lyne lynn lyns lyo- lyoe lyon lype lys- lyse lysl lyso lyss lyun lyyn n-up nccc nccn nccp nccs nccu ncec ncee ncel ncen ncep nces nclc ncln ncnc ncoc ncos ncpc ncsc ncse ncsl ncss ncsy ncue necc nece neco necs necy neel neen neep nees nelc nele nell nelo nels nely nene neno nens nenu neo- neoc neol neon neoo neos nepc nepe neps nesc nese nesl nesn neso ness neuc neue neun neuo neuu neuy neye neyn neyo neys nlcc nlcs nlec nlls nlpc nlsc nlsp nnes nnls nnnn nnos nnsl nnss noce nocl noco nocs noel noes nole noll nolo nolp nols non- none nonn nono nons nonu noo- nool noon nooo noop noos nope nops nos- nose noss nosu nosy noul noun noup nous noye noyl noyo noys npcc npes nppc nppl npsl npss npsy nscc nscl nscs nsec nsel nsep nslp nsls nsos nsou nspc nsps nssc nsse nsso nssp nsss nuce nucs nucu nuee nuel nule null nunc nune nunn nuno nuns nuny nuoc nuon nupe nups nuse nusl nuss nusu nusy nuys nycc nyce nyco nycy nyen nyes nyle nyll nyls nyne nyny nyon nypc nype nypl nysc nyse nyss nyul o-eo occc occn oce ocee oclc ocon ocos ocpp ocul ocys oec- oecc oeec oele oen- oeno oens oeps oese oeye oeyo olcc ole- olen oleo oles oley olle ollo olly olne olon olos olpc olpe onc- once onco one- onec onee onel oneo onep ones oney only onne onno onon onos onoy onpu onsc onse onso onue onup onus onys ooes oolo oone oons oooo ooos oops oose oous opec opel open opep opes ople opls opo- opon opos oppo opps oppy opsu opsy opus opye oscc osce oscl osco osec osee osel osen oses osey oslo osno osny osoo osos osse osso ossu ossy osul osun osyp oucc ouen oule ouls oulu oun- oune oupe ouse ouu- oyce oyee oyen oyes oyeu oyls oyly oyne oyns oyon oyou oyse oyss oyun pccc pcce pccl pccs pcep pcll pclo pcns pcoe pcos pcpn pcpp pcps pcse pcso pcun pece pecl peco pecs pecy peec peel peen peep pees pel- pele pell pelo pels pelu pen- penc pene penn peno pens penu peny peon peou pepe pepo peps pese peso pess pesu pesy peul peun peyl peyn peyo peys plcc plce ple- plec plee plen pleo ples pleu pley ploc plon ploo plop plos plou ploy plpp plss plue plup plus pnec pnes pneu pnln pnnl pnon pnpo pnpp pnsc pnup poce poco pocs poel poes poey pole poll polo pols polu poly ponc pone pono ponp pons pony pool poon poop poos pop- popc pope popo popp pops popy pose posn poso poss posy poul poun poup pous pouy poyn poyo poys ppcc ppcs