-ene -one -ose -yne cccc cccl cccp cccs ccee ccel cclc ccls ccnc ccne ccnp ccnr ccns ccny ccoc ccpe ccpl ccpn ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccsl ccsn ccsp ccss cec- cece ceco cecp cecs ceec ceel cees cel- celc cele cell celo cels cely cen- cene ceno cens ceny ceol ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere cerl cern cero cerp cers cery cesc cese cesp cesr cess ceyl ceys clec clee cleo clep cler cles cley cloe clon cloo clop clor clos cloy clpp clro clrs clsc cly- clye cnco cncp cnel cnep cnes cnrc cnrr cnsl cnss coce coco cocp coel coen coep coes col- cole coll coln colo colp cols coly con- conc cone conn cono cons cony cool coon coop coos cope copo copp copr cops copy cor- corc core corl corn coro corp corr cors cory cosc cose cosl coso cosp coss cosy coyl coyn coyo coyr coys cpce cpcs cpep cper cplc cpls cpns cpos cpps cpre cprs cpsc cpsl cpso cpsr crcc crce crcr cre- crec cree cren creo crep cres crls crne crns croc croe crol cron croo crop cror croy crpc crps crsp crss cry- cryn cryo crys cscc csce cscl csco cscr cscs csec csee csep cser cslp cslr csne csnp csny csor csos cspc cspe csps csrc csrs csse cssr csys cyc- cycc cycl cycs cyen cyl- cylc cyle cyll cyls cyn- cyne cyno cyon cypc cyps cyre cyrl cyrs cyse cyy- cyyc cyyn e-cl eccc ecce eccl ecco eces ecly ecne eco- ecol econ ecop ecos ecpp ecrc ecrl ecrr ecsc ecse ecsp ecss eecs eeee eees eele eels eely eens eeny eeoc eeps eerc eero eers eery eese eesy el-p elce elco elec elee elen eleo eler eles eley elle ello ells elly elne elon elos eloy elpe elro else elso elys ence encl enco encs ency enee enel eneo ener enes eney enls ennc enne enns enny eno- enoc enoe enol enon enos enoy enp- enrs enry ense enso enye enyl enyo enys eoes eole eolo eone eons eore eorl epcc epec epee epen eper epes eple epll epln eply epns epoc epol epon epor epos eppc eppo eppp epps eppy epro eprp eprs epsc epsp epss ercc erce ercp erec erel eren erer eres erle erll erne erno erns eroc eroe erol eron eroo eros erpe erps errc erre erro errs erse erso eryc erye esce esco escr escs esee esel esen eseo eser eses eslp esne eso- esol esop esos espc espe espn espo espp esps espy esse essl esso essp essy esyn eyec eyen eyer eyes eyey eyle eyne eype eyre eyry eyse eyyr lccc lcce lccs lcer lces lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lece leco lecy leel leen leep leer lees lele lell lelo lely lene lenn leno lens leny leoc leon leor leos lepe lepo lepp leps lerc lere lern lero lerp lery lese less leye leyn leyr leys llcc llcs lles lllc llll lloc lloo llps llyn llyr lncr lner lnes lnso locc loce locn loco locs loen loes lole loll lolo lols loly lone lono lonr lons looc looe lool loon loop loor loos lope lopp lops lore lorn loro lors lory losc lose loso losp loss losy loye loyn loys lpec lpns lpny lppl lprp lpsc lpss lpys lrcs lrne lroc lron lrps lrrc lrrr lrry lrse ls-r lsco lscs lses lson lspl lspr lsrc lsso lssp lssr lyc- lyce lyco lyen lyer lyes lyle lyly lync lyne lynn lyns lyo- lyoe lyon lype lyre lyro lys- lyse lysl lyso lyss lyyn nccc nccn nccp nccr nccs ncec ncee ncel ncen ncep ncer nces nclc ncln nclr ncnc ncoc ncor ncos ncpc ncrc ncre ncrp ncsc ncse ncsl ncss ncsy necc nece neco necr necs necy neel neen neep neer nees nelc nele nell nelo nels nely nene neno nens neo- neoc neol neon neoo neos nepc nepe nepr neps nerc nere nerl nero nerr ners nery nesc nese nesl nesn neso nesr ness neye neyn neyo neys nlcc nlcs nlec nler nlls nlpc nlrp nlsc nlsp nnes nnls nnnn nnos nnpr nnsl nnss noce nocl noco nocs noel noer noes nole noll nolo nolp nols non- none nonn nono nons noo- nool noon nooo noop noor noos nope nops nor- norc nore norn noro norr nors nory nos- nose noss nosy noye noyl noyo noys npcc npes nppc nppl npsl npss npsy nrcs nren nroc nron nrpc nrpn nrps nrrc nrrl nrsc nrsp nscc nscl nscs nsec nsel nsep nser nslp nslr nsls nsnr nsos nspc nsps nsrc nsrl nssc nsse nsso nssp nssr nsss nycc nyce nyco nycy nyen nyer nyes nyle nyll nyls nyne nyny nyon nypc nype nypl nyro nysc nyse nyss o-eo occc occn oce ocee oclc ocon ocos ocpp ocre ocrl ocro ocrr ocrs ocys oec- oecc oeec oele oen- oeno oens oeps oere oers oese oeye oeyo olcc ole- olen oleo oler oles oley olle ollo olly olne olon olor olos olpc olpe olry onc- once onco one- onec onee onel oneo onep oner ones oney only onne onno onon onor onos onoy onsc onse onso onys oocr ooer ooes oolo oone oons oooo ooos oops oore oory oose opec opel open opep oper opes ople opls opo- opon opor opos oppo opps oppy opry opsy opye orce orco orcs ore- orec orel oren oreo orer ores orey orle orlo orly ornc orne orno orns orny oro- oroe oron oror oros oroy orpc orpe orps orro orrs orry orse orso orsy orys oscc osce oscl osco osec osee osel osen oser oses osey oslo osno osnr osny osoo osor osos osro osse osso ossy osyp oyce oyee oyen oyer oyes oyls oyly oyne oyns oyon oyre oyse oyss pccc pcce pccl pccs pcep pcer pcll pclo pcns pcoe pcos pcpn pcpp pcps pcrc pcre pcrl pcse pcso pece pecl peco pecr pecs pecy peec peel peen