-ene -one bbbb bbeb bbfn bblb bebb bebe bebo beeb beef beel beem been beer befe beff befo bele bell belm belo beme bene benn beno beo- beof beon beor bere berm bern bero berr bffl bfme bleb blee blem bleo blme blno blob blom blon bloo bner bnml bnor bnrr bobb bobe bobo boee boef boel boen boeo boer bofe boff bole boll bolm boln bolo bomb bome bone bonn bono boob booe boof bool boom boon boor bor- bore borf borm born boro borr breb bree bref brel brem bren breo brer brfm brno brob broe brol brom bron broo bror brrm brrr ebbo ebbr ebel eben eber ebno eboe ebol ebon eboo ebor ebro eeee eefe eefl eefn eele eemo eero efbr efen efeo efon efor el-b elbe elbo elee elef elem elen eleo eler elfe elle ello elme elml elmo elne elom elon elro embe embo embr emel emen emer emle emlm emme emml emne emor emre enb- enbn enbr enee enel enem eneo ener enfb enne eno- enoe enol enom enon eole eolo eone eore eorl erbb erbe ereb erel erem eren erer erle erll erme ermo erne erno erob eroe erol eron eroo erre erro fble fbom febo feeb feel feem feen feer fefe feff fefo fele felf fell felm felo femb feme femm fene fenn feof feon ferb fere ferm fern fero ferr ffee ffff ffrr flee flem flen fler flmb flnb flob floe flom flon floo flor fmno foer fofo fole foll folo folr fome fomo fone fono foof fool foom foon for- forb fore forl form forn foro forr free frem fren freo frmn frob froe frol from fron lblr lebo leef leel leem leen leer lefe leff lele lell lelo leme lemm lemo lene lenn leno leof leom leon leor lere lerm lern lero lfmr llef llll lloo lmbo lmfm lmln lmmr lmno lner lob- lobb lobe lobo loeb loen lofe loff lofn lole loll lolo lomb lome lomm lomo lone lono lonr loob looe loof lool loom loon loor lore lorn loro lrne lron lrrr mebe mebo meef meel meem meen meer mefe meff mefo mel- melb mele melf mell melo meme meml memo memr men- mene menn meno meon meor mer- merb mere merf merl merm mern mero mfbm mfor mlle mlnr mmen mmff mmmm mmor mmrf mnbb mnem mobb mobe mobo moef moel moen mofe moff mofo mole moll moln molo molr mome momo mon- mone monn mono moob mooe mool moon moor morb more morf morl morn moro mrbb mrbm mreb mree mren mrln mrml mron nbbo nber nbfl nebb nebe nebn nebo nebr neeb neef neel neem neen neer nefe neff nefl nefm nele nelf nell nelo nem- neme nemn nemo nene neno neo- neol neon neoo nere nerf nerl nerm nero nerr nfer nfff nfon nler nlrb nm-e nmff nmml nmon nnnn nobm nobo noel noem noer nole nolf noll nolo nom- nome nomo non- none nonn nono noo- noob nool noon nooo noor nor- norb nore norf norm norn noro norr nrem nren nrlb nrml nron nrrl o-eo obbo obel oben ober oble oboe obol obon obor obre obro oele oeme oen- oeno oere oerm ofem ofen ofer off- offe offo offr ofme ofml ofno ofor ofre olbo ole- olef olen oleo oler olfe olle ollo olmo olne olof olom olon olor ombe ombo omee omen omeo omer omle omn- omne omo- omoe omon omoo omor omre omro one- oneb onee onel oneo oner onlf onme onne onno onon onor oobe ooer ooff oolo oome oone oooo oore orbb orbe orbo ore- oreb orel orem oren oreo orer orfe orff orle orlo orme ormn ormo orne orno oro- oroe orof orom oron oror orro rbbb rbbr rble rebb rebe rebo reeb reef reel reem reen refe reff refl refn refr relb rele rell relm relo reme remn remo rene renn reno reof reol rere rero rfef rfem rffl rlee rlef rlml rmll rmon rnbr rob- robb robe robo roel roen roer rofe roff rofl rofo role rolf roll rolm rolo romb rome romm romo rone rono roob roof rool room roon roor rore roro rrle rrrr