-er b-u bbb bbe bbm bbo bbr bbt bbu bbw be- beb bee bem beo ber bet beu bew bmb bme bmm bmo bmr bmt bmu bmw bob boe bom boo bor bot bou bow brb bre brm bro brr brt bru brw btb bte btm bto btr btt btu btw bub bue bum buo bur but buu buw bwb bwo bwr bwu ebb ebe ebm ebo ebr ebt ebu ebw eeb eee eem eeo eer eet eew em- emb eme emm emo emr emt emu emw eo- eob eoe eom eoo eor eot eou eow erb ere erm ero err ert eru erw etb ete etm eto etr ett etu etw eu- eub eue eur eut ewb ewe ewm ewo ewr ewt ewu eww m-o m-r m-w mbb mbe mbm mbo mbr mbt mbu mbw meb mee mem meo mer met meu mew mmb mme mmm mmo mmr mmt mmu mmw mob moe mom moo mor mot mou mow mrb mre mrm mro mrr mrt mru mrw mtb mte mtm mto mtr mtt mtu mtw mub mue mum mur mut muu muw mwb mwe mwm mwo mwr mwu mww ob- obb obe obm obo obr obt obu obw oeb oee oem oeo oer oet om- omb ome omm omo omr omt omu omw oo- oob oom ooo oor oot oow or- orb ore orm oro orr ort oru ot- otb ote otm oto otr ott otu otw ou- oue oum ouo our out owb owe owm owo owt owu oww rbb rbe rbm rbo rbr rbt rbu rbw re- reb ree rem reo rer ret reu rew rmb rme rmm rmo rmr rmt rob roe rom roo ror rot rou row rrb rrm rrr rrt rru rtb rte rtm rto rtr rtt rtu rtw rub rue rum ruo rur rut ruu rwb rwe rwm rwr rwu tbb tbe tbm tbo tbr tbt tbu te- teb tee tem teo ter tet teu tew tmb tme tmm tmo tmr tmt tmu tmw to- tob toe tom too tor tot tou tow trb tre trm tro trr trt tru trw ttb tte ttm tto ttr ttt ttu ttw tub tue tum tuo tur tut tuu twb twe twm two twr twt twu tww ubb ube ubo ubr ubt ubu ubw ueb uee uem uer uet uew um- umb ume umm umo umr umt umu umw uob uoe uom uoo uor uot uow ur- urb ure urm uro urr urt uru urw utb ute utm uto utr utt utu uue uum uur uut uuu uwb uwe uwm uwr uww wbb wbe wbo wbr wbt wbw web wee wem weo wer wet wew wm- wmb wme wmm wmo wmr wmt wmu wob woe wom woo wor wot wou wow wr- wre wrm wro wrr wrt wru wrw wtb wtm wto wtr wtt wtu wtw wub wue wum wuo wur wut wwe wwm wwo wwt wwu www

bbbb bbeb bbet bbwr bebb bebe bebo beeb beem beer beet beme bemu beo- beor beot bere berm bero berr bert beru bete beto bett betu betw beur bewe bobb bobe bobo bobu bobw boee boeo boer boet bomb bome bomt bomu boob booe boom boor boot boow bor- bore borm boro borr bort boru borw botb bote boto bott botw boue boum bour bout bouw bowe bowr bowt breb bree brem breo brer bret brew brob broe brom broo bror brot brou brow brrm brrr brue brum brut brwe btob btor btrt bttb btwo bubb bube bubo bubu buem buer bueu bum- bumb bur- burb bure burm buro burr burt buru but- bute buto butt buwe ebbo ebbr ebbw eber eboe eboo ebor ebow ebro ebru ebur eeee eemo eero eete eetu embe embo embr emer emet emeu emew emme emmu emor emow emre emte eore eoto eotw erbb erbe ereb erem erer eret erew erme ermo erob eroe eroo erre erro ertu erub erum erur erwt etbr etee etem eter etoe etre etrm etro ette etto ettu euer eur- eure euro eurt euwe ewer ewew ewom ewre ewte mbou mebe mebo meem meer meet meme memo memr memu meor meou meow mer- merb mere merm mero mert meru met- mete meto mett metu meum mewe mewt mmmm mmor mmwr mobb mobe mobo moet moew mome momo momu moob mooe moor moot morb more moro mort moru morw motb mote motm moto mott motu motw moue mour mout mowe mowr mowt mrbb mrbm mreb mree mrtm mrtt mtbo mtoe mtom mtor mtre mtrr mttr mube mubo muee muet mume mumm mumo mumu mure muro murr murt muru mute muto mutt mutu muut muwe mweb mwmw mwre o-eo obbo ober obet oboe obor obot obre obro oeme oere oerm ombe ombo ombu omee omeo omer omet omo- omoe omoo omor omre omro omuo oobe ooer oome oooo oore oort ootb ootw orbb orbe orbo orbu ore- oreb orem oreo orer orme ormo oro- oroe orom oror orot orro orte orto orub orum orwe orwo otee otem oter oto- otoe otoo otor otow otre otro otte otto ottu otur otwo ouer oume our- oure ouro ourt out- outb oute outo ouu- ouwe ower owoe owow owre owt- owte owtt owur rbbb rbbr rebb rebe rebo rebu reeb reem reet reme remo reot reou rere rero rert reru rete reto retr rett reue reut reuu rewe rewm rmtu rob- robb robe robo robt robu roer roet romb rome romm romo roob room roor root rore roro rort roru rote roto rotr rott roub roue roum rout rowb rowe rowm rowr rowt roww rrrr rrum rtee rubb rube rubu ruer ruet rumb rume rumm rumo rumt rure ruro ruru rute ruto rutt rutu ruwe t-mo tbrb tebo tebu teem teer teet teme temo temu teom teor teow ter- tere term tero terr teru tete teto tetr tett tetu teut tewo tmbr tmou tmro tmrw tmtt tobe tobo tobt tobu toee toer toet tomb tome tomm tomo tomt toom toor toot tore torm toro torr tort toru tote totm toto totr tott