-ene -one -yne cccc cccl cccp ccee ccel ccgc cclc cclg ccnc ccne ccnp ccny ccoc ccpe ccpl ccpn ccpp cec- cece ceco cecp ceec ceel cege cego cel- celc cele cell celo cely cen- cene ceng ceno ceny ceol ceop cepc cepe cepo cepp ceyl cgcc cgcg cgel clec clee cleg cleo clep cley cloe clog clon cloo clop cloy clpp cly- clye cnco cncp cnel cnep coce coco cocp coel coen coep cogo col- cole coll coln colo colp coly con- conc cone cong conn cono cony cool coon coop cope copg copo copp copy coyl coyn coyo cpce cpep cplc cyc- cycc cycl cyeg cyen cyl- cylc cyle cyll cyn- cyne cyno cyon cypc cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecly ecne eco- ecog ecol econ ecop ecpg ecpp eeee eele eely eeng eeny eeoc egcc egcg egec egee egel egge eggo eggp eggy eglc egle egly egne ego- egol egon egpe egpn egpo egyl egyo el-p elce elco elec elee elen eleo eley elgg elle ello elly elne elog elon eloy elpe ence encl enco ency enee eneg enel eneo eney enge engg engl engo ennc enne enny eno- enoc enoe enol enon enoy enp- enye enyl enyo eole eolo eone epcc epec epee epen eple epll epln eply epoc epol epon eppc eppo eppp eppy eyec eyen eyey eyle eyne eype gc-c gccc gclc gclp gcpc gece geel geen geep gege gegg gegl gego gele gelg gell gelo gely gen- genc gene geng genl genn geno geny geo- geog geol geon gepe geyn ggcl gggg ggpo glcc glce glee gleg glen gleo gley glge glog glop gloy glyc glye glyg glyn gncc gngc gnly gnoo gnpc goce goel goen gogo gole goll golo golp gon- gone gong gonn gono gony goog gool goon goop gopc gope gopo goye gpgp gyge gyle gyll gyn- gyne gyng gyno gype gypo lccc lcce lcpc lcpl lece leco lecy leel leen leep lege legg lego lele lell lelo lely lene leng lenn leno leny leoc leog leon lepe lepo lepp leye leyn llcc llgc lllc llll lloc lloo llyn lnge locc loce locn loco loen log- loge logo logp logy lole loll lolo loly lone long lono looc looe lool loon loop lope lopp loye loyn lpec lpny lppl lyc- lyce lyco lyen lyge lyle lyly lync lyne lyng lynn lyo- lyoe lyon lype lyyn nccc nccn nccp ncec ncee ncel ncen ncep nclc ncln ncnc ncoc ncpc necc nece neco necy neel neen neep nege nego negp nelc nele nell nelo nely nene neng neno neo- neoc neol neon neoo nepc nepe neye neyg neyn neyo ngen ngol ngon ngpc nlcc nlec nlgn nlpc nngn nnnn noce nocl noco noel nogg nogo nole noll nolo nolp non- none nong nonn nono noo- nool noon nooo noop nope noye noyl noyo npcc nppc nppl nycc nyce nyco nycy nyen nyle nyll nyne nyny nyon nypc nype nypl o-eo occc occn oce ocee oclc ocon ocpp oec- oecc oeec oele oen- oeno oeye oeyo ogee ogel ogen ogge oggy ogle ognl ogog ogon ogpl ogyl olcc ole- oleg olen oleo oley olgc olle ollo olly olne olog olon olpc olpe onc- once onco one- onec onee oneg onel oneo onep oney onge ongo only onne onno onon onoy onpg oolo oone oooo opec opel open opep ople opng opo- opon oppo oppy opye oyce oyee oyen oyly oyne oyon pccc pcce pccl pcep pcgg pcll pclo pcoe pcpn pcpp pece pecl peco pecy peec peel peen peep pegg pegl pego pel- pele pell pelo pen- penc pene peng penn peno peny peon pepe pepo peyl peyn peyo pgcc pgce pglo plcc plce ple- plec plee pleg plen pleo pley ploc plog plon ploo plop ploy plpp plyg pnec pnln pnnl pnon pnpo pnpp poce poco poel poey poge pogg pogo pogy pole polg poll polo poly ponc pone pong pono ponp pony pool poon poop pop- popc pope popo popp popy poyn poyo ppcc ppen pple pplo pppn pppo pppp ppye pyce pyep pyg- pygg pygl pyl- pyle pyll pyn- pyne pyo- pyon pype pypy yccc ycee yeel yeen yeep yegg yego yele yell yelo yelp yenc yene yeng yeon yepe yepp yeye yeyo ygoe ygon ylle ynce ynge ynne ynol ynon yoen yogo yole yoll yolo yolp yoly yone yong yono yool yoon yoop yopo yopy yoye yoyn yoyo ypcc yyyy