-ene -one -ose -yne cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cclc ccls ccnc ccne ccnf ccns ccny ccoc ccsf ccsl ccsn ccss cec- cece ceco cecs ceec ceel cees cef- cefc cefn cel- celc cele celf cell celo cels cely cen- cene ceno cens ceny ceol ceos cesc cese cess ceyl ceys cfcf cfcl cfcn cfco cfcs cfcy cfln cfls cfns cfos cfse cfsl cfyn clec clee clef cleo cles cley cloe clof clon cloo clos cloy clsc cly- clye cnco cnel cnes cnsl cnss coce coco coel coen coes cofc cofe coff cofs col- cole coll coln colo cols coly con- conc cone conf conn cono cons cony coof cool coon coos cosc cose cosl coso coss cosy coyf coyl coyn coyo coys cscc csce cscf cscl csco cscs csec csee csfc csne csny csos csse csys cyc- cycc cycl cycs cyen cyfe cyfs cyl- cylc cyle cyll cyls cyn- cyne cyno cyon cyse cyy- cyyc cyyn e-cl eccc ecce eccl ecco ecef eces ecfc ecfs ecly ecne eco- ecol econ ecos ecsc ecse ecss eecs eeee eees eefe eefl eefn eele eels eely eens eeny eeoc eese eesy efco efen efeo efes effs effy efly efon elce elco elec elee elef elen eleo eles eley elfc elfe elfs elle ello ells elly elne elon elos eloy else elso elys ence encl enco encs ency enee enel eneo enes eney enls ennc enne enns enny eno- enoc enoe enol enon enos enoy ense enso enye enyl enyo enys eoes eole eolo eone eons esce esco escs esee esel esen eseo eses esfs esne eso- esol esos esse essl esso essy esyn eyec eyen eyes eyey eyle eyne eyse fccf fces fcnl fcsc fcsl fece feel feen fees fefc fefe feff fefo fele felf fell felo fels fene fenn fens feny feof feon fese fess feyn feys ffcc ffee ffff ffss flcl flee flen fles fley flnc floc floe flon floo flos floy flye flys fnlc foce foco focs foes fofo folc fole foll folo fols foly fone fono fons fony foof fool foon foos foso foss foyl foyn foys fscc fsec fsfo fsln fssc fssf fyce fyen fyeo fyfe fyle fyne fynn lccc lcce lccs lces lcfc lcls lcsc lece leco lecy leef leel leen lees lefe leff lele lell lelo lely lene lenn leno lens leny leoc leof leon leos lese less leye leyf leyn leys lfcc llcc llcs llef lles lllc llll lloc lloo llyn lnes lnfs lnso locc loce locn loco locs loen loes lofe loff lofn lole loll lolo lols loly lone lono lons looc looe loof lool loon loos losc lose loso loss losy loye loyn loys lsco lscs lses lsfc lsof lson lsso lyc- lyce lyco lyef lyen lyes lyfe lyff lyfy lyle lyly lync lyne lynn lyns lyo- lyoe lyon lys- lyse lysl lyso lyss lyyf lyyn nccc nccf nccn nccs ncec ncee ncef ncel ncen nces ncfc ncfe nclc ncln ncnc ncoc ncos ncsc ncse ncsf ncsl ncss ncsy necc nece neco necs necy neef neel neen nees nefe neff nefl nefs nelc nele nelf nell nelo nels nely nene neno nens neo- neoc neol neon neoo neos nesc nese nesl nesn neso ness neye neyf neyn neyo neys nfff nfon nfyc nlcc nlcf nlcs nlec nlls nlsc nnes nnls nnnn nnos nnsl nnss noce nocl noco nocs noel noes nole nolf noll nolo nols non- none nonn nono nons noo- nool noon nooo noos nos- nose noss nosy noye noyl noyo noys nscc nscl nscs nsec nsel nsfc nsfs nsls nsof nsos nssc nsse nssf nsso nsss nycc nyce nyco nycy nyen nyes nyle nyll nyls nyne nyny nyon nysc nyse nysf nyss o-eo occc occn oce ocee ocef oclc ocon ocos ocys oec- oecc oeec oele oen- oeno oens oese oeye oeyo ofcl ofen off- offc offe offo offs offy ofno olcc ole- olef olen oleo oles oley olfe olfs olle ollo olly olne olof olon olos olyf onc- once oncf onco one- onec onee onel oneo ones oney onlf only onne onno onon onos onoy onsc onse onso onys ooes ooff oofs oofy oolo oone oons oooo ooos oose oscc osce oscl osco osec osee osel osen oses osey oslo osno osny osoo osos osse osso ossy oyce oyee oyen oyes oyls oyly oyne oyns oyon oyse oyss s-os sccc scce sccl sccs sccy scec scee scel scey scfc scfe scl- sclc scls scol scon scoo scsc scsl scsn scso scye scyn se-c se-e se-f se-n se-o se-s se-y sec- secc sece secn seco secs secy seec seef seel seen sees seey seff sefl sele self sell selo sels sely sene senn seno sens seny seoc seol seon sesc sese seso sess seye seyf seyl seyn seys sfcc sfco sfcs sffc sflc sfls sfne sfos sfss slcc slee sles sley slln sloc sloe slon sloo slos sloy slsc slye slys sncc sncf snco snee snel snes snlf snns snoc snoo snos snsy snye snys soce socl soco socs socy soec soel soen soeo soes sofo sole solf soll soln solo sols soly son- sone sono sons sony soof sool soon soos sooy sose soso soss soye soyo soys sscc ssce sscs ssec ssee sses ssfc ssfl sslc ssle ssns ssoc sssc sssf ssss syce syco syen syes syfe syff syfy syl- syle syll syls syn- sync syne syns syny syon syse syso syss yccc ycee yeel yeen yees yefe yeff yele yelf yell yelo yenc yene yens yeof yeon yeos yeso yess yeye yeyo yfel ylle ylls ynce ynes ynne ynol ynon yoen yoff yole yoll yolo yoly yone yono yons yoof yool yoon yoso yoye yoyn yoyo ysco ysee ysel ysen yses ysle yson ysse yyfe yyff yyyy