-ene -one -yne cccc cccf cccl cccu ccee ccel ccfc ccff ccfl cclc ccnc ccne ccnf ccnr ccnu ccny ccoc ccrc ccre ccrf ccrl ccrt cctc cctl cctt ccuc ccut cec- cece ceco cect ceec ceel cef- cefc cefn cel- celc cele celf cell celo celt cely cen- cene ceno cent ceny ceol ceor ceou cer- cerc cere cerf cerl cern cero cert cery cet- cete ceto ceyl ceyu cfcf cfcl cfcn cfco cfcy cffr cfln cfnr cfor cfre cfrn cfrt cfry cftc cfte cftl cftr cfun cfyn clec clee clef cleo cler clet cleu cley cloe clof clon cloo clor clot clou cloy clro cltc clue clun clut cly- clye cnco cnel cnet cnrc cnrr cnrt cntc cntf cntr cnut coce coco coct cocu coel coen cofc cofe coff coft col- cole coll coln colo colt colu coly con- conc cone conf conn cono cont cony coof cool coon coot cor- corc core corf corl corn coro corr cort cory cotc cote cotn coto cott cotu coty coue coul coun cour cout couy coyf coyl coyn coyo coyr coyt crcc crce crcr cre- crec cree cren creo cret creu crfc crfl crlf crne croc croe crol cron croo cror crot croy crrt crtc crtf crtl crue crun crut cry- cryn cryo ctcf ctec cten ctfc ctfo ctle ctne ctol ctor ctot ctrc ctrl ctrn cttn cucc cuce cucn cuer cufc cuff cufo culc cule cull culo cult cune cuno cunt cuny cuon cure curf curl curn curo curr curt cury cut- cutc cute cuto cutt cuy- cuyl cuyo cuyr cyc- cycc cycl cyen cyfe cyft cyl- cylc cyle cyll cyn- cyne cyno cyon cyre cyrl cyrt cyt- cyte cyto cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecct ecef ecfc ecfr eclt ecly ecne eco- ecol econ ecot ecou ecrc ecrf ecrl ecrr ecru ect- ectc ectf ecto eeee eefe eefl eefn eele eely eent eeny eeoc eerc eero eery eetc eete eetu efco efen efeo efet effy efly efon efor eft- eftu elce elco elec elee elef elen eleo eler elet eley elfc elfe elft elle ello ellu elly elne elon eloy elro elte elto elue elul ence encl enco ency enee enel eneo ener eney ennc enne ennu enny eno- enoc enoe enol enon enoy enry ent- ente ento entr enty enue enuf enur enut enye enyl enyo eole eolo eone eont eore eorl eotc eoto ercc erce erec erel eren erer eret erfc erft erle erll erne erno eroc eroe erol eron eroo errc erre erro ertl ertu eruc erur eryc erye etcc etco etec etee etel eten eter etfc etfe etne etnr etoe eton etoy etre etro ette ettn etto ettu etty etun euer eufc eule euny eur- eurc eure euro eurt eury eyec eyen eyer eyet eyey eyle eyne eyot eyre eyry eyte eyyr fccf fcnl fcot fcto fcty fece fect feel feen feer feet fefc fefe feff fefo fele felf fell felo felt fene fenn fent feny feof feon ferc fere fern fero ferr fert feru fery fete fetr fett fetu feyn feyr feyt ffcc ffee ffff ffrr fftf ffun flcl flee flen fler flet fley flnc floc floe flon floo flor flot flou floy flue fluf fluo flur fluy flye flyt fnet fnlc fnuf foce foco foer fofo folc fole foll folo folr folt foly fone fono font fony foof fool foon foot for- fore forl forn foro forr fort fote foto fott foty foul foun four fout foyl foyn foyt frcc frcn free fren freo fret frey frfc froe frol fron frot frou frue frun frye ft-c ft-l ften fter ftfc ftfy ftuc fuc- fuct fuel fuet fufc fuff fufu fule full fulu fune funf funt fuor fur- fure furl furn furo furr furt fury fute futo futu fuyl fuyt fuyu fyce fyen fyeo fyfe fyle fyne fynn fynt fyre fyry lccc lcce lcer lcfc lcfr lcor lcrl lctl lcto le-u lece leco lect lecy leef leel leen leer leet lefe leff left lele lell lelo lelu lely lene lenn leno lent leny leoc leof leon leor leou lerc lere lern lero lert lery lete leto lett lety leuc leun leur leye leyf leyn leyr leyt lfcc llcc llef llet lleu lllc llll lloc lloo llyn llyr lncr lner lntc locc loce locn loco locu loen loeu lofe loff lofn loft lole loll lolo loly lone lono lonr lont looc looe loof lool loon loor loot lore lorn loro lory lote lotl loto lotr lott loue loul loun lour lout louu loye loyn lrfc lrne lroc lron lrrc lrrr lrry ltcc ltee ltfc ltnt lttc lttr ltuc ltyr luce lucy luef luer lufe luff luft lufu lule lull lulu lune lunn luno lunt luny lure lurt lury lute luyt lyc- lyce lyco lyef lyen lyer lyfe lyff lyft lyfy lyle lyly lync lyne lynn lyo- lyoe lyon lyot lyre lyro lyte lyto lytt lyun lyyf lyyn nccc nccf nccn nccr ncct nccu ncec ncee ncef ncel ncen ncer ncfc ncfe nclc ncln nclr ncnc ncoc ncor ncrc ncre nctc ncte nctr ncue necc nece neco necr nect necy neef neel neen neer neet nefe neff nefl nelc nele nelf nell nelo nelt nely nene neno nent nenu neo- neoc neol neon neoo neot nerc nere nerf nerl nero nerr nert neru nery net- nete neto nett neuc neue neuf neun neuo neur neut neuu neuy neye neyf neyn neyo neyt nfct nfcu nfer nfff nfon nftc nfto nfyc nlcc nlcf nlec nler nnnn nnot nntn noce nocl noco noct noel noer nole nolf noll nolo nolt non- none nonn nono nont nonu noo- nool noon nooo noor noot nor- norc nore norf norn noro norr nort nory not- note noto nott noul noun nour nout noye noyl noyo noyt nren nrfc nroc nron nrrc nrrl nrtl ntcc nter nteu ntfc ntfl ntfy ntnu ntof ntrc ntrl ntru ntto nttr ntuc nuce nucu nuee nuel nuer nuff nule null nunc nune nunn nuno nunt nuny nuoc nuon nurc nure nurl