-ene -one -ose -ous cccc cccl cccp cccs cccu ccee ccel cclc ccls ccnc ccne ccnp ccnr ccns ccnu ccoc ccpe ccpl ccpn ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs ccsl ccsn ccsp ccss ccuc ccup ccus cec- cece ceco cecp cecs ceec ceel cees cel- celc cele cell celo cels cen- cene ceno cens ceol ceop ceor ceos ceou cepc cepe cepo cepp cepr ceps cer- cerc cere cerl cern cero cerp cers cesc cese cesp cesr cess clec clee cleo clep cler cles cleu cloe clon cloo clop clor clos clou clpp clro clrs clsc clue clun cnco cncp cnel cnep cnes cnrc cnrr cnsl cnss coce coco cocp cocu coel coen coep coes col- cole coll coln colo colp cols colu con- conc cone conn cono cons cool coon coop coos cope copo copp copr cops cor- corc core corl corn coro corp corr cors cosc cose cosl coso cosp coss coue coul coun coup cour cous cpce cpcs cpcu cpep cper cplc cpls cpns cpos cpps cpre cprs cpsc cpsl cpso cpsr cpsu cpus crcc crce crcr cre- crec cree cren creo crep cres creu crls crne crns croc croe crol cron croo crop cror crpc crps crsp crss crue crun crup crus cscc csce cscl csco cscr cscs csec csee csep cser cslp cslr cslu csne csnp csor csos cspc cspe csps csrc csrs csse cssr csup csur csus cucc cuce cucn cuer cues culc cule cull culo culp culs cune cuno cunp cuon cupe cupl cupo cupp cupr cups cure curl curn curo curr curs cuso cusp cuss cusu e-cl eccc ecce eccl ecco eces ecne eco- ecol econ ecop ecos ecou ecpp ecrc ecrl ecrr ecru ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eele eels eens eeoc eeps eerc eero eers eese el-p elce elco elec elee elen eleo eler eles elle ello ells ellu elne elon elos elpe elro else elso elsu elue elul elus ence encl enco encs enee enel eneo ener enes enls ennc enne enns ennu eno- enoc enoe enol enon enos enp- enrs ense enso ensu enue enur enus eoes eole eolo eone eons eore eorl eous epcc epec epee epen eper epes eple epll epln epns epoc epol epon epor epos eppc eppo eppp epps epro eprp eprs epsc epsp epss epus 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 eruc erur erus esce esco escr escs escu esee esel esen eseo eser eses eslp esne eso- esol esop esos espc espe espn espo espp esps esse essl esso essp essu esus euer eule euos eur- eurc eure euro euse lccc lcce lccs lcer lces lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr le-u lece leco leel leen leep leer lees lele lell lelo lelu lene lenn leno lens leoc leon leor leos leou lepe lepo lepp leps lerc lere lern lero lerp lese less lesu leuc leun leur llcc llcs lles lleu lllc llll lloc lloo llps lncr lner lnes lnso locc loce locn loco locs locu loen loes loeu lole loll lolo lols lone lono lonr lons looc looe lool loon loop loor loos lope lopp lops lopu lore lorn loro lors losc lose loso losp loss loue loul loun loup lour lous louu lpec lpns lppl lprp lpsc lpss lrcs lrne lroc lron lrps lrpu lrrc lrrr lrse ls-r lsco lscs lses lson lspl lspr lsrc lsso lssp lssr luce lucs luer lues lule lull lulu lune lunn luno luns lupe lupo lupu lure lurs luse luso luss luup n-up nccc nccn nccp nccr nccs nccu ncec ncee ncel ncen ncep ncer nces nclc ncln nclr ncnc ncoc ncor ncos ncpc ncrc ncre ncrp ncsc ncse ncsl ncss ncue necc nece neco necr necs neel neen neep neer nees nelc nele nell nelo nels nene neno nens nenu neo- neoc neol neon neoo neos nepc nepe nepr neps nerc nere nerl nero nerr ners neru nesc nese nesl nesn neso nesr ness neuc neue neun neuo neur neuu 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 nonu noo- nool noon nooo noop noor noos nope nops nor- norc nore norn noro norr nors nos- nose noss nosu noul noun noup nour nous npcc npes nppc nppl npsl npss nrcs nren nroc nron nrpc nrpn nrps nrrc nrrl nrsc nrsp nscc nscl nscs nsec nsel nsep nser nslp nslr nsls nsnr nsos nsou nspc nsps nsrc nsrl nssc nsse nsso nssp nssr nsss nuce nucs nucu nuee nuel nuer nule null nunc nune nunn nuno nuns nuoc nuon nupe nups nurc nure nurl nurn nurp nurr nurs nuru nuse nusl nuss nusu o-eo occc occn oce ocee oclc ocon ocos ocpp ocre ocrl ocro ocrr ocrs ocul ocur oec- oecc oeec oele oen- oeno oens oeps oere oers oese olcc ole- olen oleo oler oles olle ollo olne olon olor olos olpc olpe olur onc- once onco one- onec onee onel oneo onep oner ones onne onno onon onor onos onpu onsc onse onso onue onup onur onus oocr ooer ooes oolo oone oons oooo ooos oops oore oose oous opec opel open opep oper opes ople opls opo- opon opor opos oppo opps opsu opus orce orco orcs ore- orec orel oren oreo orer ores orle orlo orlu ornc orne orno orns oro- oroe oron oror oros orpc orpe orps orro orrs orse orso orsu orup orus oscc osce oscl osco osec osee osel osen oser oses oslo osno osnr osoo osor osos osro osse osso ossu osul osun oucc ouen ouer oule ouls oulu oun- oune oupe our- oure ourn ouro ours ouse ouu- pccc pcce pccl pccs pcep pcer pcll pclo pcns pcoe pcos pcpn pcpp pcps pcrc pcre pcrl pcse pcso pcun