-ene -one c-cd cccc cccl cccp ccdc ccdh ccdn ccdp ccdr cced ccee ccel cche cchl cchp cchr cclc ccnc ccne ccnp ccnr ccoc ccod ccpe ccpl ccpn ccpp ccpr ccrc ccre ccrl ccrp cd-e cd-r cddl cddr cdec cder cdnc cdon cdre cec- cece ceco cecp cedd cede cedo ceec ceel cehl cel- celc cele cell celo cen- cend cene ceno ceol ceop ceor cepc cepe ceph cepo cepp cepr cer- cerc cerd cere cerl cern cero cerp chce chch chcp chec ched chee cheh chel chen chep cher chlc chln chlp chlr chnc chnl chno chnr choc chod choh chol chon choo chop chor chpp chpr chrc chrd chrn chro chrp chrr clcd cldc cldr clec cled clee cleo clep cler clod cloe clon cloo clop clor clpp clrd clro cnco cncp cndd cndp cnel cnep cnoh cnrc cnrr coce coch coco cocp codd code codl coed coel coen coep cohn coho col- cold cole coll coln colo colp con- conc cond cone conn cono cood cooh cool coon coop copd cope coph copo copp copr cor- corc cord core corl corn coro corp corr cpce cpdl cpep cper cphl cplc cppd cpre crcc crce crcr crdc cre- crec cred cree creh cren creo crep crne croc crod croe croh crol cron croo crop cror crpc dccc dccl dccp dche dcon dcop dcpl dcpo dddd ddlc ddoc ddpo ddrc ddre dec- decc decd dece decl deco dedd dede dedo deed deel deen deep deer dehn deld dele dell delo delp dene denn deno deol deon deop deor depc depe depo depp depr der- derc dere dern dero derp derr dhcp dhec dhed dhee dher dhod dhol dhor dhpr dhrn dlco dnce dner dnoc dnpo dnrc doce doch doco dod- dodd dode dodo doel doen doer dohc dohl dohr dold dole doll dolo dolp donc dond done donn dono donp donr dood dool doon doop door dope dopo dopp dopr dorc dord dore dorn doro dorp dorr dpcp dper dphp dpll dppc dpph dred dree dreh drel dren drnh drno drod droh drol dron drop e-cl eccc ecce eccl ecco ecdc ecdl eced eche echl echo ecne eco- ecod ecol econ ecop ecpd ecpp ecrc ecrl ecrr eddc edde eddo eddp ede- edeh edel eden eder edle ednl edno edoc edod edon edrn eede eeee eele eend eeoc eerc eero ehcc ehdd eheh ehel ehen eher ehle ehlo ehre el-p elce elch elco elde eldr elec eled elee eleh elen eleo eler elle ello elne elod elon elpe elph elro ence ench encl enco end- ende endh endo ened enee enel eneo ener ennc enne eno- enoc enoe enol enon enp- eocd eode eole eolo eone eore eorl epcc epch epec epee epen eper eph- eple epll epln epoc epod epol epon epor eppc eppo eppp epro eprp ercc erce erch ercp erde erec ered erel eren erer erhc erld erle erll erne erno eroc erod eroe erol eron eroo erpe errc erre erro hccc hcch hcdr hcpc hcrd hcrp hdoc hdod hech hedd hede hedo hedp heed heel heep heer hehe hehn heho held hele hell helo help hend hene henh henn heno heor hepc hepe hepl hepp herc herd here herl hern hero herp herr hhcl hhhh hhpc hlde hler hlod hnce hndd hoce hoch hocn hocr hode hodh hodr hoed hoel hoen hoer hohe hohl hohn hoho hol- holc hold hole holh holl holn holo holp hond hone hono hood hooe hool hoon hoop hoor hope hopo hopp horc hord hore horl horn horo horr hpcc hpdh hppe hrdc hrdn hree hrod hron hrpc hrpp hrrc lccc lcce lcdd lcdp lcdr lcer lchc lchr lcor lcpc lcpd lcpl lcrd lcrl lddp ldeo ldpc lece lech leco lede ledo leed leel leen leep leer lehe lehr lele lell lelo lend lene lenn leno leoc leod leon leor lepe lepo lepp lerc lerd lere lern lero lerp lhec lhee lhhh lhor llcc lldc lldp lllc llll lloc llod lloo lncr lndn lner locc loce loch locn loco lode lodh loen lohe lohn loho lohr lold lole loll lolo lond lone lono lonr looc lood looe lool loon loop loor lope lopp lord lore lorn loro lpec lpod lppl lprp lrdd lrne lroc lron lrrc lrrr nccc nccn nccp nccr ncdc ncdn ncdr ncec nced ncee ncel ncen ncep ncer nchc nchd nclc ncln nclr ncnc ncnd ncoc ncor ncpc ncrc ncre ncrp ndcc ndcp ndde nddo nder ndnp ndoc ndop ndor ndpd ndpr ndrc ndre necc nece nech neco necr nedc nedd nede nedo need neel neen neep neer nehe nelc neld nele nell nelo nend nene nenh neno neo- neoc neod neol neon neoo nepc nepe neph nepr nerc nerd nere nerl nero nerr nhcc nhdp nhhl nhnn nhon nhrc nhrp nlcc nlec nler nlpc nlrp nnnn nnpr noce noch nocl noco node nodo noed noel noer nohn noho nold nole noll nolo nolp non- none nonn nono noo- nool noon nooo noop noor nope noph nor- norc nord nore norn noro norr npcc nppc nppd nppl nrdc nren nroc nron nrpc nrpn nrrc nrrd nrrl o-eo occc occn oce oced ocee oche oclc ocon ocpd ocpp ocre ocrl ocro ocrr oddd oded odel oden odeo oder odle odoh odon odoo odop odor odrl odrp oec- oecc oedn oedo oeec oele oen- oeno oere ohcc ohed ohee ohel ohen oher ohho ohne ohno ohoh ohre ohrn olcc olde oldh oldn ole- oled oleh olen oleo oler olle ollo olne olon olor olpc olpe olph onc- oncd once onco onde ondo one- onec oned onee oneh onel oneo onep oner onne onno onod onon onor oocr ooer ooho oold oolo oone oooh oooo oord oore opec oped opel open opep oper ople opo- opon opor oppo orce orch orco orde ordn ordo ore- orec ored oreh orel oren oreo orer orhe orle orlo ornc orne orno oro- oroe oron oror orpc orpe orph orro pccc pcce pccl pcep pcer pchp pcll pclo pcod pcoe pcpn pcpp pcrc pcrd