-ene -one -ose cccc cccl cccp cccs ccee ccel cche cchl cchp cchr cchs cclc ccls ccnc ccne ccnp ccnr ccns ccoc ccpe ccpl ccpn ccpp ccpr ccps ccrc ccre ccrl ccrp ccrs 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 ceor ceos cepc cepe ceph cepo cepp cepr ceps cer- cerc cere cerl cern cero cerp cers cesc cese cesp cesr cess chce chch chcp chcs chec chee cheh chel chen chep cher ches chhs chlc chln chlp chlr chnc chnl chno chnr chns choc choh chol chon choo chop chor chos chpp chpr chrc chrn chro chrp chrr chrs chsc chse chsh chsr clec clee cleo clep cler cles clhs cloe clon cloo clop clor clos clpp clro clrs clsc cnco cncp cnel cnep cnes cnhs cnoh cnrc cnrr 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 copr cops cor- corc core corl corn coro corp corr cors cosc cose cosh cosl coso cosp coss cpce cpcs cpep cper cphl cphs cplc cpls cpns cpos cpps cpre cprs cpsc cpsl cpso cpsr crcc crce crcr cre- crec cree creh cren creo crep cres crhs crls crne crns croc croe croh crol cron croo crop cror crpc crps crsp crss cscc csce csch cscl csco cscr cscs csec csee cseh csep cser cshl cshp cshs cslp cslr csne csnp csor csos cspc cspe csps csrc csrs csse cssr e-cl eccc ecce eccl ecco eces eche echl echo echs ecne eco- ecol econ ecop ecos ecpp ecrc ecrl ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eele eels eens eeoc eeps eerc eero eers eese ehcc eheh ehel ehen eher ehhs ehle ehlo ehre el-p elce elch elco elec elee eleh elen eleo eler eles elhs elle ello ells elne elon elos elpe elph elro else elso ence ench encl enco encs enee enel eneo ener enes enhs enls ennc enne enns eno- enoc enoe enol enon enos enp- enrs ense enso eoes eole eolo eone eons eore eorl epcc epch epec epee epen eper epes eph- ephs eple epll epln epns epoc epol epon epor epos eppc eppo eppp epps epro eprp eprs epsc epsp epss ercc erce erch ercp erec erel eren erer eres erhc erhs erle erll erne erno erns eroc eroe erol eron eroo eros erpe erps errc erre erro errs erse ersh erso esce esch esco escr escs esee esel esen eseo eser 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 hcrp hcsc hcso hcss hech hecs heel heep heer hees hehe hehn heho hehs hele hell helo help hels hene henh henn heno hens heor hepc hepe hepl hepp heps herc here herl hern hero herp herr hers hesc hesh hesp hess hhcl hhhh hhhs hhpc hler hlhs hlss hnce hncs hnhs hoce hoch hocn hocr hocs hoel hoen hoer hoes hohe hohl hohn hoho hol- holc hole holh holl holn holo holp hols hone hono hons hooe hool hoon hoop hoor hoos hope hopo hopp hops horc hore horl horn horo horr hors hose hosh hosp hoss hpcc hphs hpls hppe hpps hpsc hpse hpss hree hrhs hron hros hrpc hrpp hrps hrrc hrso hscc hscn hses hshs hsls hson hsps hsse hssp lccc lcce lccs lcer lces lchc lchr lchs lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lece lech leco leel leen leep leer lees lehe lehr lehs lele lell lelo lene lenn leno lens leoc leon leor leos lepe lepo lepp leps lerc lere lern lero lerp lese lesh less lhec lhee lhhh lhhs lhor lhss llcc llcs lles llhs lllc llll lloc lloo llps lncr lner lnes lnhs lnso locc loce loch locn loco locs loen loes lohe lohn loho lohr lohs lole loll lolo lols lone lono lonr lons looc looe lool loon loop loor loos lope lopp lops lore lorn loro lors losc lose losh loso losp loss lpec lphs lpns lppl lprp lpsc lpss lrcs lrhs lrne lroc lron lrps lrrc lrrr lrse ls-r lsco lscs lses lshs lsoh lson lspl lspr lsrc lsso lssp lssr nccc nccn nccp nccr nccs ncec ncee ncel ncen ncep ncer nces nchc nchs nclc ncln nclr ncnc ncoc ncor ncos ncpc ncrc ncre ncrp ncsc ncse ncsl ncss necc nece nech neco necr necs neel neen neep neer nees nehe nehs nelc nele nell nelo nels nene nenh neno nens neo- neoc neol neon neoo neos nepc nepe neph nepr neps nerc nere nerl nero nerr ners nesc nese nesh nesl nesn neso nesr ness nhcc nhhl nhhs nhnn nhon nhrc nhrp nhsc nlcc nlcs nlec nler nlhs nlls nlpc nlrp nlsc nlsp nnes nnhs nnls nnnn nnos nnpr nnsl nnss noce noch nocl noco nocs noel noer noes nohn noho nohs nole noll nolo nolp nols non- none nonn nono nons noo- nool noon nooo noop noor noos nope noph nops nor- norc nore norn noro norr nors nos- nose nosh noss npcc npes nphs nppc nppl npsh npsl npss nrcs nren nrhs nroc nron nrpc nrpn nrps nrrc nrrl nrsc nrsp nscc nscl nscs nsec nsel nsep nser nshs nslp nslr nsls nsnr nsos nspc nsps nsrc nsrl nssc nsse nsso nssp nssr nsss o-eo occc occn oce ocee oche ochs oclc ocon ocos ocpp ocre ocrl ocro ocrr ocrs oec- oecc oeec oele oen- oeno oens oeps oere oers oese ohcc ohee ohel ohen oher ohho ohhs ohne ohno ohoh ohos ohre ohrn ohso ohss olcc ole- oleh olen oleo oler oles olle ollo olne olon olor olos olpc olpe olph olsh onc- once onco one- onec onee oneh onel oneo onep oner ones onne onno onon onor onos onsc onse