-ene -one -yne cccc cccf cccl ccee ccel ccfc ccff ccfl cche cchl cchr cchy cclc ccnc ccne ccnf ccnr ccny ccoc ccrc ccre ccrf ccrl cec- cece ceco ceec ceel cef- cefc cefn cehl cel- celc cele celf cell celo cely cen- cene ceno ceny ceol ceor cer- cerc cere cerf cerl cern cero cery ceyl cfcf cfcl cfcn cfco cfcy cffr cfln cfnr cfor cfre cfrn cfry cfyn chce chch chec chee chef cheh chel chen cher chey chfc chfr chlc chln chlr chnc chnl chno chnr choc choh chol chon choo chor choy chrc chrf chrn chro chrr chy- chyc chyn clec clee clef cleo cler cley cloe clof clon cloo clor cloy clro cly- clye cnco cnel cnoh cnrc cnrr coce coch coco coel coen cofc cofe coff cohn coho col- cole coll coln colo coly con- conc cone conf conn cono cony coof cooh cool coon cor- corc core corf corl corn coro corr cory coyf coyl coyn coyo coyr crcc crce crcr cre- crec cree creh cren creo crfc crfl crlf crne croc croe croh crol cron croo cror croy cry- cryn cryo cyc- cycc cycl cyen cyfe cyfh cyl- cylc cyle cyll cyn- cyne cyno cyon cyre cyrl cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecef ecfc ecfr eche echl echo ecly ecne eco- ecol econ ecrc ecrf ecrl ecrr eeee eefe eefl eefn eele eely eeny eeoc eerc eero eery efco efen efeo effy efly efon efor ehcc eheh ehel ehen eher ehle ehlo ehre elce elch elco elec elee elef eleh elen eleo eler eley elfc elfe elle ello elly elne elon eloy elro ence ench encl enco ency enee enel eneo ener eney ennc enne enny eno- enoc enoe enol enon enoy enry enye enyl enyo eole eolo eone eore eorl ercc erce erch erec erel eren erer erfc erhc erle erll erne erno eroc eroe erol eron eroo errc erre erro eryc erye eyec eyen eyer eyey eyle eyne eyre eyry eyyr fccf fcch fcnl fece fech feel feen feer fefc fefe feff fefo fehl fehr fele felf fell felo fene fenn feny feof feoh feon ferc fere fern fero ferr fery feyn feyr ffcc ffee ffff ffrr flcl flee flen fler fley flnc floc floe flon floo flor floy flye fnlc foce foch foco foer fofo fohn fohr folc fole foll folo folr foly fone fono fony foof fool foon for- fore forl forn foro forr foyl foyn frcc frcn free fren freo frey frfc froe froh frol fron frye fyce fych fyen fyeo fyfe fyle fyne fynn fyre fyry hccc hcch hcfc hech heef heel heer hefe hehe hehn heho hele helf hell helo hely hene henh henn heno heor herc here herl hern hero herr hery heye heyf heyh heyl heyn heyr hfce hfly hhcl hhhh hhof hler hlly hnce hnny hoce hoch hocn hocr hoel hoen hoer hoey hofe hoff hohe hohl hohn hoho hol- holc hole holh holl holn holo holy hone hono hony hooe hoof hool hoon hoor horc hore horl horn horo horr hory hoye hree hrfc hron hrrc hyce hyen hyer hyfr hyhe hyl- hyle hyll hylo hyly hyne hyo- hyon hyre lccc lcce lcer lcfc lcfr lchc lchr lcor lcrl lece lech leco lecy leef leel leen leer lefe leff lehe lehr lele lell lelo lely lene lenn leno leny leoc leof leon leor lerc lere lern lero lery leye leyf leyn leyr lfcc lfhe lhec lhee lhhh lhor llcc llef lllc llll lloc lloo llyn llyr lncr lner locc loce loch locn loco loen lofe loff lofn lohe lohn loho lohr lole loll lolo loly lone lono lonr looc looe loof lool loon loor lore lorn loro lory loye loyn lrfc lrne lroc lron lrrc lrrr lrry lyc- lyce lych lyco lyef lyen lyer lyfe lyff lyfy lyhe lyle lyly lync lyne lynn lyo- lyoe lyon lyre lyro lyyf lyyn nccc nccf nccn nccr ncec ncee ncef ncel ncen ncer ncfc ncfe nchc nclc ncln nclr ncnc ncoc ncor ncrc ncre necc nece nech neco necr necy neef neel neen neer nefe neff nefh nefl nehe nelc nele nelf nell nelo nely nene nenh neno neo- neoc neol neon neoo nerc nere nerf nerl nero nerr nery neye neyf neyh neyn neyo nfer nfff nfon nfyc nhcc nhhl nhnn nhon nhrc nlcc nlcf nlec nler nnnn noce noch nocl noco noel noer nohn noho nole nolf noll nolo non- none nonn nono noo- nool noon nooo noor nor- norc nore norf norn noro norr nory noye noyl noyo nren nrfc nroc nron nrrc nrrl nycc nyce nyco nycy nyen nyer nyhe nyle nyll nyne nyny nyon nyrf nyro o-eo occc occn oce ocee ocef oche oclc ocon ocre ocrl ocro ocrr oec- oecc oeec oele oen- oeno oere oeye oeyo ofcl ofcr ofen ofer off- offc offe offh offo offr offy ofno ofor ofre ohcc ohee ohel ohen oher ohey ohho ohly ohne ohno ohoh ohre ohrn ohye ohyo olcc ole- olef oleh olen oleo oler oley olfe olle ollo olly olne olof olon olor olry olyf onc- once oncf onco one- onec onee oneh onel oneo oner oney onlf only onne onno onon onor onoy oocr ooer ooff oofy ooho oolo oone oooh oooo oore oory orce orch orco ore- orec oreh orel oren oreo orer orey orfe orff orhe orle orlo orly ornc orne orno orny oro- oroe orof oron oror oroy orro orry oyce oych oyee oyen oyer oyly oyne oyon oyre rccc rcfc rcle rcnl rcnr rcon rcyc recc rece rech recr recy reef reel reen refe reff refl refn refr rehe rehn rele rell relo rely rene renn reno reny reof reol rere rero rery reye reyn rfef rffc rffl rhce rhee rhen rheo rhoc rhoh rhon rhye rhyl rlee rlef rnco rnhl rocc roce roch roco roel roen roer roey rofc rofe roff rofl rofo rohe rohl rohn rohr rohy role rolf roll rolo roly ronc rone rono rony roof rool roon