-ene -one bbbb bbcm bbeb bbrc bcbc bccc bccm bcec bcer bcor bebb bebe bebo beeb beem been beer beme bene benn beno beo- beon beor berc bere berm bern bero berr bmce bmoc bner bnoc bnor bnrr bobb bobe bobo boce bocm boco boec boee boen boeo boer bomb bome bonc bone bonn bono boob booc booe boom boon boor bor- bore borm born boro borr brcb brce breb brec bree brem bren breo brer brmc brno brob broc broe brom bron broo bror brrm brrr c-bo cbbc cbcc cbce cbcm cbcn cbcr cbec cbee cber cbme cbre cbrm cbrn ccbc ccbn cccb cccc cccm ccee ccmb ccmc ccmm ccnb ccnc ccne ccnm ccnr ccob ccoc ccom ccrc ccre cec- cece cecm ceco ceeb ceec ceem cemb ceme cemm cemr cen- cene ceno ceor cer- cerc cere cern cero cmbc cmcc cmec cmmb cmmc cmmn cmoc cmon cmrn cmrr cnbc cnbm cnco cnrc cnrr cobb cobe cobo coce coco coen com- comb comc come comm como comr con- conc cone conn cono coob coom coon cor- corb corc core corm corn coro corr crbc crcc crce crcr cre- creb crec cree crem cren creo crmb crmn crmo crne crob croc croe crom cron croo cror ebbc ebbo ebbr ebcc eben eber ebno eboe ebon eboo ebor ebro ecbc ecbe eccb eccc ecce eccm ecco ecem ecne eco- econ ecrc ecrm ecrr eeee eemo eeoc eerc eero embe embo embr emcc emcn emco emen emer emme emne emor emre enb- enbn enbr ence enco enee enem eneo ener ennc enne eno- enoc enoe enom enon eone eore erbb erbe ercc erce ereb erec erem eren erer ermc erme ermo erne erno erob eroc eroe eron eroo errc erre erro mcbc mccc mcmc mcrc mebe mebo mec- mecc mece meco mecr meem meen meer memc meme memo memr men- menc mene menn meno meoc meon meor mer- merb merc mere merm mern mero mmcc mmcm mmen mmmc mmmm mmor mmrc mnbb mnem mobb mobe mobo moco moen mome momo mon- monc mone monn mono moob mooc mooe moon moor morb more morn moro mr-c mrbb mrbm mrcb mrcc mrce mreb mree mren mrmc mrnc mron mrrc nbbc nbbo nbcc nbco nber ncbc nccc nccn nccr ncec ncee ncem ncen ncer ncmm ncnc ncoc ncor ncrc ncre nebb nebe nebn nebo nebr necc nece neco necr neeb neem neen neer nem- neme nemn nemo nene neno neo- neoc neon neoo nerc nere nerm nero nerr nm-e nmmc nmoc nmon nmrc nnmc nnnn nobc nobm nobo noce noco noem noer nom- nome nomo non- none nonn nono noo- noob noon nooo noor nor- norb norc nore norm norn noro norr nrem nren nroc nron nrrc o-eo obbo obec oben ober oboe obon obor obre obro ocbc occc occn oce ocee ocom ocon ocre ocro ocrr oec- oecc oeec oeme oen- oeno oere oerm ombe ombo omee omen omeo omer omn- omne omo- omoe omon omoo omor omre omro onc- once onco one- oneb onec onee oneo oner onme onne onno onon onor oobe oocr ooer oome oone oooo oore orbb orbe orbo orce orco ore- oreb orec orem oren oreo orer orme ormn ormo ornc orne orno oro- oroe orom oron oror orro rbbb rbbr rcbc rcbo rccb rccc rcnr rcon rebb rebe rebo recc rece recm recr reeb reem reen reme remn remo rene renn reno rere rero rmon rnbr rnco rob- robb robe robo rocc roce roco roen roer romb rome romm romo ronc rone rono roob room roon roor rorc rore roro rrmc rrrr