-ene -one bbbb bbeb bbfn bebb bebe bebo beeb beef beem been beer befe beff befo beme bene benn beno beo- beof beon beor bere berm bern bero berr bevo bfme bner bnor bnrr bobb bobe bobo boee boef boen boeo boer bofe boff bomb bome bone bonn bono boob booe boof boom boon boor bor- bore borf borm born boro borr bove bovo breb bree bref brem bren breo brer brev brfm brno brob broe brom bron broo bror brrm brrr brvm ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eefe eefn eemo eero eevn efbr efen efeo efon efor embe embo embr emen emer emme emne emor emre en-v enb- enbn enbr enee enem eneo ener enfb enne eno- enoe enom enon eone eore erbb erbe ereb erem eren erer erev erme ermo erne erno erob eroe eron eroo erre erro erve even ever evoe evon evoo evre fbom febo feeb feem feen feer fefe feff fefo femb feme femm fene fenn feof feon ferb fere ferm fern fero ferr ferv feve fevr ffee ffff ffrr fmno foer fofo fome fomo fone fono foof foom foon for- forb fore form forn foro forr fove fr-v free frem fren freo frmn frob froe from fron mebe mebo meef meem meen meer mefe meff mefo mefv meme memo memr men- mene menn meno meon meor mer- merb mere merf merm mern mero merv meve mfbm mfor mmen mmff mmmm mmor mmrf mnbb mnem mobb mobe mobo moef moen moev mofe moff mofo mome momo mon- mone monn mono moob mooe moon moor moov morb more morf morn moro move mrbb mrbm mreb mree mren mron mvee nbbo nber nebb nebe nebn nebo nebr neeb neef neem neen neer neev nefe neff nefm nem- neme nemn nemo nene neno neo- neon neoo nere nerf nerm nero nerr nerv neve nevo nfer nfff nfon nm-e nmff nmon nnnn nobm nobo noem noer nom- nome nomo non- none nonn nono noo- noob noon nooo noor noov nor- norb nore norf norm norn noro norr norv nov- nove novo nrem nren nron nvfr o-eo obbo oben ober obfv oboe obon obor obre obro oeme oen- oeno oere oerm ofem ofen ofer off- offe offo offr ofme ofno ofor ofre ombe ombo omee omen omeo omer omn- omne omo- omoe omon omoo omor omov omre omro one- oneb onee oneo oner onme onne onno onon onor oobe ooer ooff oome oone oooo oore orbb orbe orbo ore- oreb orem oren oreo orer orfe orff orme ormn ormo orne orno oro- oroe orof orom oron oror orro orve orvr ovee oven over ovo- ovon ovoo ovre rbbb rbbr rebb rebe rebo reeb reef reem reen reev refe reff refn refr reme remn remo rene renn reno reof rere rero reve revo rfef rfem rmmv rmon rmvb rnbr rob- robb robe robo roen roer roev rofe roff rofo romb rome romm romo rone rono roob roof room roon roor rore roro rove rovo rrrr rver v-me veen veer vemb ven- vene venn veno veor ver- verb vere verm vern vero veve vevo vfor vmnm vnmr voer voff vofr vome vone vonn voom voor vor- vore vorm voro vref vreo vrnn vron vver vvob vvvv