-ene -one -yne cccc cccl cccp cccu ccee ccel cclc ccnc ccne ccnp ccnr ccnu ccny ccoc ccpe ccpl ccpn ccpp ccpr ccrc ccre ccrl ccrp ccrt cctc cctl cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceel cel- celc cele cell celo celt cely cen- cene ceno cent ceny ceol ceop ceor ceou cepc cepe cepo cepp cepr cept cer- cerc cere cerl cern cero cerp cert cery cet- cete ceto cetp ceyl ceyu clec clee cleo clep cler clet cleu cley cloe clon cloo clop clor clot clou cloy clpp clro cltc clue clun clut cly- clye cnco cncp cnel cnep cnet cnrc cnrr cnrt cntc cntr cnut coce coco cocp coct cocu coel coen coep col- cole coll coln colo colp colt colu coly con- conc cone conn cono cont cony cool coon coop coot cope copo copp copr copt copy cor- corc core corl corn coro corp corr cort cory cotc cote cotn coto cott cotu coty coue coul coun coup cour cout couy coyl coyn coyo coyr coyt cpce cpcu cpep cper cplc cpnt cpre cprt cptp cptr crcc crce crcr cre- crec cree cren creo crep cret creu crne croc croe crol cron croo crop cror crot croy crpc crrt crtc crtl crtp crue crun crup crut cry- cryn cryo ctcp ctec cten ctep ctle ctne ctol ctor ctot ctpo ctpp ctrc ctrl ctrn ctrp cttn cucc cuce cucn cuer culc cule cull culo culp cult cune cuno cunp cunt cuny cuon cupe cupl cupo cupp cupr cure curl curn curo curr curt cury cut- cutc cute cuto cutt cuy- cuyl cuyo cuyp cuyr cyc- cycc cycl cyen cyl- cylc cyle cyll cyn- cyne cyno cyon cypc cyre cyrl cyrt cyt- cyte cyto cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct eclt ecly ecne eco- ecol econ ecop ecot ecou ecpp ecrc ecrl ecrr ecru ect- ectc ecto eeee eele eely eent eeny eeoc eerc eero eery eetc eete eetu el-p elce elco elec elee elen eleo eler elet eley elle ello ellu elly elne elon eloy elpe elro elte elto elue elul ence encl enco ency enee enel eneo ener eney ennc enne ennu enny eno- enoc enoe enol enon enoy enp- enry ent- ente ento entp entr enty enue enur enut enye enyl enyo eole eolo eone eont eore eorl eotc eoto epcc epec epee epen eper eple epll epln eply epoc epol epon epor epot eppc eppo eppp eppy epro eprp epte ercc erce ercp erec erel eren erer eret erle erll erne erno eroc eroe erol eron eroo erpe errc erre erro ertl ertu eruc erur eryc erye etcc etco etec etee etel eten eter etne etnr etoe eton etoy etre etro ette ettn etto ettu etty etun euer eule euny eur- eurc eure euro eurt eury eyec eyen eyer eyet eyey eyle eyne eyot eype eyre eyry eyte eyup eyyr lccc lcce lcer lcor lcpc lcpl lcrl lctl lcto le-u lece leco lect lecy leel leen leep leer leet lele lell lelo lelu lely lene lenn leno lent leny leoc leon leor leou lepe lepo lepp lept lerc lere lern lero lerp lert lery lete leto lett lety leuc leun leur leye leyn leyr leyt llcc llet lleu lllc llll lloc lloo llyn llyr lncr lner lntc locc loce locn loco locu loen loeu lole loll lolo loly lone lono lonr lont looc looe lool loon loop loor loot lope lopp lopu lore lorn loro lory lote lotl loto lotr lott loue loul loun loup lour lout louu loye loyn lpec lpny lppl lprp lrne lroc lron lrpu lrrc lrrr lrry ltcc ltee ltnt lttc lttr ltuc ltyr luce lucy luer lule lull lulu lune lunn luno lunt luny lupe lupo lupu lure lurt lury lute luup luyt lyc- lyce lyco lyen lyer lyle lyly lync lyne lynn lyo- lyoe lyon lyot lype lyre lyro lyte lyto lytt lyun lyyn n-up nccc nccn nccp nccr ncct nccu ncec ncee ncel ncen ncep ncer nclc ncln nclr ncnc ncoc ncor ncpc ncrc ncre ncrp nctc ncte nctr ncue necc nece neco necr nect necy neel neen neep neer neet nelc nele nell nelo nelt nely nene neno nent nenu neo- neoc neol neon neoo neot nepc nepe nepr nept nerc nere nerl nero nerr nert neru nery net- nete neto nett neuc neue neun neuo neur neut neuu neuy neye neyn neyo neyt nlcc nlec nler nlpc nlrp nnnn nnot nnpr nntn noce nocl noco noct noel noer nole noll nolo nolp nolt non- none nonn nono nont nonu noo- nool noon nooo noop noor noot nope nor- norc nore norn noro norr nort nory not- note noto nott noul noun noup nour nout noye noyl noyo noyt npcc nppc nppl nprt nptc npte nptn nren nroc nron nrpc nrpn nrrc nrrl nrtl ntcc nter nteu ntnu ntop ntpc ntrc ntrl ntru ntto nttr ntuc nuce nucu nuee nuel nuer nule null nunc nune nunn nuno nunt nuny nuoc nuon nupe nurc nure nurl nurn nurp nurr nurt nuru nute nutt nutu nycc nyce nyco nycy nyen nyer nyet nyle nyll nylt nyne nynt nyny nyon nypc nype nypl nypt nyro nytc nyte nyul o-eo occc occn occt oce ocee ocet oclc ocon ocpp ocre ocrl ocro ocrr oct- octe octo octy ocul ocur oec- oecc oeec oele oen- oeno oere oeye oeyo olcc ole- olen oleo oler olet oley olle ollo olly olne olon olor olot olpc olpe olry oltu olur onc- once onco onct one- onec onee onel oneo onep oner oney only onne onno onon onor onoy onpt onpu ont- ontc onto onue onup onur onut oocr ooer oolo oone oont oooo oore oort oory ootp ooty opec opel open opep oper opet ople opo- opon opor oppo oppy opry optn opto opye orce orco ore- orec orel oren oreo orer orey orle orlo orlu orly ornc orne orno orny oro- oroe oron oror orot oroy orpc orpe orro orry ortc orte