bebb bebe bebo beeb beef beel beem beep beer beet befe beff befo beft bele bell belm belo belp belt belu beme bemu beo- beof beor beot bepo bere berm bero berr bert beru bete beto bett betu beur bffl bfme bfpo bfpp bftt blbt bleb blee blem bleo blet bleu blme blob blom bloo blop blot blou blub blue bluf blum blup blur blut bmep bmop bmpt bobb bobe bobo bobu boee boef boel boeo boep boer boet bofe boff bofu bole boll bolm bolo bolt bolu bomb bome bomp bomt bomu boob booe boof bool boom boop boor boot bope bopp bor- bore borf borm boro borr bort boru botb bote boto bott boue bouf boul boum boup bour bout bpel bpfl bpml bpoe bpot bptf breb bree bref brel brem breo brep brer bret brfm brfu brlp brob broe brol brom broo bror brot brou brrm brrr brue brum brup brut btbp btlp btob btor btrt bttb bubb bube bubo bubu buel buem buer bueu bufe buff bufo bufr bulb bule bull bult bulu bum- bumb bumf bump buol bur- burb bure burl burm buro burp burr burt buru but- bute buto butt ebbo ebbr ebel eber eboe ebol eboo ebor ebpo ebro ebru ebul ebur eeee eefe eefl eele eemo eero eete eetu efbr efeo efet efor eft- eftp eftu el-b el-p elbe elbo elbu elee elef elem eleo eler elet elfe elft elle ello ellu elme elml elmo elom elpe elro elte elto elue elul elum embe embo embr emel emer emet emeu emle emlm emme emml emmu emor empe empt emre emte emtp emul emup eole eolo eore eorl eoto epbm epee eper eple epll epmo epol epor epot eppo eppp eprb epro eprp epte epub erbb erbe ereb erel erem erer eret erft erle erll erme ermo erob eroe erol eroo erpe erre erro ertl ertu erub erum erur etbr etee etel etem eter etfb etfe etoe etre etrm etro ette etto ettu euer eule eur- eure euro eurt fble fbom fbop febo feeb feel feem feer feet fefe feff fefo fele felf fell felm felo felt femb feme femm feof ferb fere ferm fero ferr fert feru fete fetp fetr fett fetu ffee ffff ffrr fftf flee flem fler flet flmb flob floe flom floo flop flor flot flou flub flue fluf flum fluo flur fmep fobt foer fofo fole foll folo folr folt fome fomo fomp fomt foof fool foom foot fopp for- forb fore forl form foro forr fort fote fotm foto fotp fott foul foup four fout fpml fprf free frem freo frep fret frob froe frol from frop frot frou frub frue frum ft-l fter ftlb ftop ftpe ftub fubb fubu fuel fuet fuff fufu fule full fulu fume fumo fuor fur- fure furl furm furo furr furt fute futo futu lblr lbrt le-u lebo lebu leef leel leem leep leer leet lefe leff left lele lell lelo lelu leme lemm lemo lemp lemu leof leom leor leou lepe lepo lepp lept lere lerm lero lerp lert lete leto lett leur lfmr lftp llef llet lleu llll lloo lmbo lmfm lmmr lob- lobb lobe lobo loeb loeu lofe loff loft lole loll lolo lomb lome lomm lomo lomp lomu loob looe loof lool loom loop loor loot lope lopp lopu lore loro lote lotl loto lotr lott loue loul loum loup lour lout louu lpfm lpfp lpft lppl lprp lptb lrmt lrpu lrrr ltbf ltbl ltee lttr lube luef luer lufe luff luft lufu lule lull lulu lumb lume lumo lump lupe lupo lupu lure lurt lute luup mbou mebe mebo meef meel meem meep meer meet mefe meff mefo mel- melb mele melf mell melo melt meme meml memo memr memu meor meou mepe mer- merb mere merf merl merm mero merp mert meru met- mete meto mett metu meum meup mfbm mfor mfou mfrp mftf mlle mltb mltr mmff mmlp mmmm mmor mmpr mmpu mmrf mmrp mobb mobe mobo moef moel moet mofe moff mofo mofu mole moll molo molr molt mome momo momu moob mooe mool moop moor moot mope mopp morb more morf morl moro mort moru motb mote motl motm moto mott motu moue mouf moul moup mour mout mplm mppe mppf mppp mprf mpro mprp mptp mrbb mrbm mreb mree mrml mrtm mrtt mtbo mtel mtep mtff mtlb mtle mtoe mtom mtor mtre mtrl mtrr mttr mube mubo muee muel muet muff mufu mule mull mulm mulo mult mulu mume mumm mumo mump mumu mure murl muro murr murt muru mute muto mutt mutu muut o-eo obbo obel ober obet oble oblu oboe obol obor obot obre obro oele oeme oere oerm oeuf ofem ofer off- offe offo offr offu ofme ofml ofor ofre oftp olbo ole- olef oleo oler olet olfe olle ollo olmo olof olom olor olot olpe oltu olur ombe ombo ombu omee omeo omer omet omle omo- omoe omoo omor ompl ompt omre omro omul omuo oobe ooer ooff oolo oome oooo oore oort ootb ootp opel opep oper opet ople opml opo- opor oppo opto orbb orbe orbo orbu ore- oreb orel orem oreo orer orfe orff orfu orle orlo orlu orme ormo oro- oroe orof orom oror orot orpe orro orte orto orub orum orup otee otem otep oter otfp oto- otoe otof otoo otor otpp otre otro otte otto ottu otur ouer oufe ouff oule oulu oume oupe our- oure ouro ourt out- outb oute outo ouu- pblu pbmr pbrf pebl peel peep peer peet peff pel- pelb pele pelf pell pelm pelo pelt pelu pemt peor peou pepe pepo per- pere perf perl perm pero perp perr pert peru pete peto petr pett peul peur peut pfet pfff pffr pfft pfte plbr ple- pleb plee pleo plet pleu plff plmb plob plom ploo plop plot plou plpp pltf pltt plue plum plup plur pmbr pmel pmle pmmp pmmu pmpm pmpo pmrt pmut pobo poel poem poer poet poff pole poll polo polt polu pome