-ene -one cccc cccf cccm ccee ccfc ccff ccmc ccmm ccnc ccne ccnf ccnm ccnr ccoc ccom ccrc ccre ccrf cec- cece cecm ceco ceec ceem cef- cefc cefn ceme cemm cemr cen- cene ceno ceor cer- cerc cere cerf cern cero cfcf cfcm cfcn cfco cffr cfmo cfnm cfnr cfom cfor cfre cfrn cmcc cmec cmmc cmmn cmoc cmon cmrn cmrr cnco cnrc cnrr coce coco coen cofc cofe coff com- comc come comm como comr con- conc cone conf conn cono coof coom coon cor- corc core corf corm corn coro corr crcc crce crcr cre- crec cree crem cren creo crfc crmn crmo crne croc croe crom cron croo cror eccc ecce eccm ecco ecef ecem ecfc ecfr ecne eco- econ ecrc ecrf ecrm ecrr eeee eefe eefn eemo eeoc eerc eero efco efen efeo efon efor emcc emcf emcn emco emen emer emme emne emor emre ence enco enee enem eneo ener ennc enne eno- enoc enoe enom enon eone eore ercc erce erec erem eren erer erfc ermc erme ermo erne erno eroc eroe eron eroo errc erre erro fccf fcmr fece feem feen feer fefc fefe feff fefo feme femm fene fenn feof feon ferc fere ferm fern fero ferr ffcc ffee ffff ffrr fmno foce foco foer fofo fomc fome fomo fone fono foof foom foon for- fore form forn foro forr frcc frcn free frem fren freo frfc frmn froe from fron mccc mcef mcfc mcmc mcrc mec- mecc mece meco mecr meef meem meen meer mefe meff mefo memc meme memo memr men- menc mene menn meno meoc meon meor mer- merc mere merf merm mern mero mfcc mfor mmcc mmcm mmen mmff mmmc mmmm mmor mmrc mmrf mnem moco moef moen mofe moff mofo mome momo mon- monc mone monn mono mooc mooe moon moor more morf morn moro mr-c mrcc mrce mree mren mrfc mrmc mrnc mron mrrc nccc nccf nccn nccr ncec ncee ncef ncem ncen ncer ncfc ncfe ncmm ncnc ncoc ncor ncrc ncre necc nece neco necr neef neem neen neer nefe neff nefm nem- neme nemn nemo nene neno neo- neoc neon neoo nerc nere nerf nerm nero nerr nfer nfff nfon nm-e nmff nmmc nmoc nmon nmrc nnmc nnnn noce noco noem noer nom- nome nomo non- none nonn nono noo- noon nooo noor nor- norc nore norf norm norn noro norr nrem nren nrfc nroc nron nrrc o-eo occc occn oce ocee ocef ocom ocon ocre ocro ocrr oec- oecc oeec oeme oen- oeno oere oerm ofcr ofem ofen ofer off- offc offe offo offr ofme ofno ofor ofre omee omen omeo omer omn- omne omo- omoe omon omoo omor omre omro onc- once oncf onco one- onec onee oneo oner onme onne onno onon onor oocr ooer ooff oome oone oooo oore orce orco ore- orec orem oren oreo orer orfe orff orme ormn ormo ornc orne orno oro- oroe orof orom oron oror orro rccc rcfc rcnr rcon recc rece recm recr reef reem reen refe reff refn refr reme remn remo rene renn reno reof rere rero rfef rfem rffc rmon rnco rocc roce roco roen roer rofc rofe roff rofo rome romm romo ronc rone rono roof room roon roor rorc rore roro rrfc rrmc rrrr