-ene -one -ose -ous -yne cccc cccf cccl cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccnc ccne ccnf ccnr ccns ccnu ccny ccoc ccrc ccre ccrf ccrl ccrs ccsf ccsl ccsn ccss ccuc ccus cec- cece ceco cecs ceec ceel cees cef- cefc cefn cel- celc cele celf cell celo cels cely cen- cene ceno cens ceny ceol ceor ceos ceou cer- cerc cere cerf cerl cern cero cers cery cesc cese cesr cess ceyl ceys ceyu cfcf cfcl cfcn cfco cfcs cfcy cffr cfln cfls cfnr cfns cfor cfos cfre cfrn cfry cfse cfsl cfun cfyn clec clee clef cleo cler cles cleu cley cloe clof clon cloo clor clos clou cloy clro clrs clsc clue clun cly- clye cnco cnel cnes cnrc cnrr cnsl cnss coce coco cocu coel coen coes cofc cofe coff cofs col- cole coll coln colo cols colu coly con- conc cone conf conn cono cons cony coof cool coon coos cor- corc core corf corl corn coro corr cors cory cosc cose cosl coso coss cosy coue coul coun cour cous couy coyf coyl coyn coyo coyr coys crcc crce crcr cre- crec cree cren creo cres creu crfc crfl crfs crlf crls crne crns croc croe crol cron croo cror croy crss crue crun crus cry- cryn cryo crys cscc csce cscf cscl csco cscr cscs csec csee cser csfc csfr cslr cslu csne csny csor csos csrc csrs csse cssr csuf csur csus csys cucc cuce cucn cuer cues cufc cuff cufo culc cule cull culo culs cune cuno cuny cuon cure curf curl curn curo curr curs cury cuso cuss cusu cusy cuy- cuyl cuyo cuyr cyc- cycc cycl cycs cyen cyfe cyfs cyl- cylc cyle cyll cyls cyn- cyne cyno cyon cyre cyrl cyrs cyse cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecef eces ecfc ecfr ecfs ecly ecne eco- ecol econ ecos ecou ecrc ecrf ecrl ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eefl eefn eele eels eely eens eeny eeoc eerc eero eers eery eese eesy efco efen efeo efes effs effy efly efon efor elce elco elec elee elef elen eleo eler eles eley elfc elfe elfs elle ello ells ellu elly elne elon elos eloy elro else elso elsu elue elul elus elys ence encl enco encs ency enee enel eneo ener enes eney enls ennc enne enns ennu enny eno- enoc enoe enol enon enos enoy enrs enry ense enso ensu enue enuf enur enus enye enyl enyo enys eoes eole eolo eone eons eore eorl eous ercc erce erec erel eren erer eres erfc erfs erle erll erne erno erns eroc eroe erol eron eroo eros errc erre erro errs erse erso eruc erur erus eryc erye esce esco escr escs escu esee esel esen eseo eser eses esfs esne eso- esol esos esse essl esso essu essy esuf esus esyn euer eufc eule euny euos eur- eurc eure euro eury euse eyec eyen eyer eyes eyey eyle eyne eyre eyry eyse eyyr fccf fces fcnl fcsc fcsl fece feel feen feer fees fefc fefe feff fefo fele felf fell felo fels fene fenn fens feny feof feon ferc fere fern fero ferr fers feru fery fese fess feus feyn feyr feys ffcc ffee ffff ffrr ffss ffun flcl flee flen fler fles fley flnc floc floe flon floo flor flos flou floy flue fluf fluo flur flus fluy flye flys fnlc fnrs fnuf foce foco focs foer foes fofo folc fole foll folo folr fols foly fone fono fons fony foof fool foon foos for- fore forl forn foro forr fors foso foss foul foun four fous foyl foyn foys frcc frcn free fren freo fres frey frfc frns froe frol fron fros frou frsc frso frue frun frye frys fscc fsec fsfo fsln fssc fssf fuc- fuel fufc fuff fufu fule full fuls fulu fune funf funs fuor fur- fure furl furn furo furr furs fury fusc fuse fuso fuss fusu fuyl fuyu fyce fyen fyeo fyfe fyle fyne fynn fyre fyrs fyry lccc lcce lccs lcer lces lcfc lcfr lcls lcor lcrl lcrs lcsc lcsr le-u lece leco lecy leef leel leen leer lees lefe leff lele lell lelo lelu lely lene lenn leno lens leny leoc leof leon leor leos leou lerc lere lern lero lery lese less lesu leuc leun leur leye leyf leyn leyr leys lfcc llcc llcs llef lles lleu lllc llll lloc lloo llyn llyr lncr lner lnes lnfs lnso locc loce locn loco locs locu loen loes loeu lofe loff lofn lole loll lolo lols loly lone lono lonr lons looc looe loof lool loon loor loos lore lorn loro lors lory losc lose loso loss losy loue loul loun lour lous louu loye loyn loys lrcs lrfc lrne lroc lron lrrc lrrr lrry lrse ls-r lsco lscs lses lsfc lsof lson lsrc lsso lssr luce lucs lucy luef luer lues lufe luff lufu lule lull lulu lune lunn luno luns luny lure lurs lury luse luso luss luys lyc- lyce lyco lyef lyen lyer lyes lyfe lyff lyfy lyle lyly lync lyne lynn lyns lyo- lyoe lyon lyre lyro lys- lyse lysl lyso lyss lyun lyyf lyyn nccc nccf nccn nccr nccs nccu ncec ncee ncef ncel ncen ncer nces ncfc ncfe nclc ncln nclr ncnc ncoc ncor ncos ncrc ncre ncsc ncse ncsf ncsl ncss ncsy ncue necc nece neco necr necs necy neef neel neen neer nees nefe neff nefl nefs nelc nele nelf nell nelo nels nely nene neno nens nenu neo- neoc neol neon neoo neos nerc nere nerf nerl nero nerr ners neru nery nesc nese nesl nesn neso nesr ness neuc neue neuf neun neuo neur neuu neuy neye neyf neyn neyo neys nfcu nfer nfff nfon nfrs nfsr nfsu nfyc nlcc nlcf nlcs nlec nler nlls nlsc nnes nnls nnnn nnos nnsl nnss noce nocl noco nocs noel noer noes nole nolf noll nolo nols non- none