b-u bbb bbg bbm bbn bbo bbr bbt bbu bgb bgg bgm bgn bgo bgr bgt bgu bmb bmg bmm bmn bmo bmr bmt bmu bnb bng bnn bno bnr bnt bnu bob bog bom bon boo bor bot bou brb brg brm brn bro brr brt bru btb btg btm btn bto btr btt btu bub bug bum bun buo bur but buu gbg gbm gbn gbo gbr gbt gbu ggb ggg ggm ggn ggo ggr ggt ggu gmb gmg gmm gmn gmo gmr gmt gnb gnm gnn gno gnr gnt gnu gob gog gom gon goo gor got gou grb grg grm grn gro grr grt gru gtb gtg gtm gtn gto gtr gtt gtu gu- gub gug gum gun guo gur gut guu m-o m-r mbb mbg mbm mbo mbr mbt mbu mgb mgm mgn mgo mgr mgt mgu mmb mmg mmm mmn mmo mmr mmt mmu mnb mng mnm mnn mno mnr mnt mnu mob mog mom mon moo mor mot mou mrb mrg mrm mrn mro mrr mrt mru mtb mtg mtm mtn mto mtr mtt mtu mub mug mum mun mur mut muu nbb nbg nbm nbn nbo nbr nbt nbu ngb ngg ngm ngn ngo ngt ngu nmb nmg nmm nmn nmo nmr nmt nmu nnb nng nnm nnn nno nnt nnu no- nob nog nom non noo nor not nou nrb nrg nrm nrn nro nrr nrt nru ntb ntg ntm ntn nto ntr ntt ntu nub nug num nun nuo nur nut nuu ob- obb obg obm obn obo obr obt obu ogg ogn ogo ogt om- omb omg omm omn omo omr omt omu on- onb ong onn ono onr ont onu oo- oob oog oom oon ooo oor oot or- orb org orm orn oro orr ort oru ot- otb otg otm otn oto otr ott otu ou- oum oun ouo our out rbb rbg rbm rbn rbo rbr rbt rbu rgb rgg rgn rgo rgr rgt rmb rmg rmm rmn rmo rmr rmt rnb rng rnm rnn rno rnr rnt rnu rob rog rom ron roo ror rot rou rrb rrg rrm rrn rrr rrt rru rtb rtg rtm rtn rto rtr rtt rtu rub rug rum run ruo rur rut ruu tbb tbg tbm tbn tbo tbr tbt tbu tgb tgg tgm tgn tgo tgr tgt tgu tmb tmg tmm tmn tmo tmr tmt tmu tnb tng tnm tnn tno tnr tnt to- tob tog tom ton too tor tot tou trb trg trm trn tro trr trt tru ttb ttg ttm ttn tto ttr ttt ttu tub tug tum tun tuo tur tut tuu ubb ubg ubn ubo ubr ubt ubu ugb ugg ugm ugn ugo ugr ugt ugu um- umb umg umm umn umo umr umt umu un- unb ung unm unn uno unr unt unu uob uog uom uon uoo uor uot ur- urb urg urm urn uro urr urt uru utb utm utn uto utr utt utu uug uum uun uur uut uuu

bbbb bbgm bbmg bbng bbrg bgon bgun bnor bnrr bntm bobb bobo bobu bogg bogo bogt bomb bomt bomu bong bonn bono bont bonu boob boog boom boon boor boot bor- borg borm born boro borr bort boru botb botn boto bott boum boun bour bout brno brob brog brom bron broo bror brot brou brrm brrr brug brum brun brut btob btor btrt bttb bubb bubo bubu bugg bugo bum- bumb bunb bung bunn buno bunt bunu buon bur- burb burg burm burn buro burr burt buru but- buto butt gbbo gbon ggbt gggg ggrn gmmr gnmt gnom gnoo gnrr gobo gogo gomb gomn gomo gomu gon- gong gonn gono gonu goog goom goon goor goot gorb gorg gorm gorn goro gorr gort gotm goto gott gou- goug goum goun gour gout grbr grmt grob grog grom gron groo gror grot grou grrr grub grug grum grun grur grut gtbr gubb gubu gugb gugg gugu gumb gumm gumo gung gunn gunt gurb gurg gurn guro gurr gurt guru guto gutt gutu mbou mgmt mgrm mmgn mmmm mmor mmun mnbb mngr mntb mntn mobb mobo mogg mogo mogu momo momu mon- mong monn mono mont monu moob moog moon moor moot morb morg morn moro mort moru motb motm moto mott motu moun mour mout mrbb mrbm mrgn mrng mron mrtm mrtn mrtt mtbo mtnt mtom mtor mtrr mttr mubo mugg mugo mugu mumm mumo mumu mung munn muno munt munu muon murg murn muro murr murt muru muto mutt mutu muut nbbo ngmn ngom ngon ngor ngou ngtn ngur nguu nmnt nmon nmtb nngn nnmt nnnn nnot nntn nobm nobo nobu nogg nogo nogt nom- nomo nomu non- nong nonn nono nont nonu noo- noob noon nooo noor noot nor- norb norg norm norn noro norr nort not- noto nott noun nour nout nron ntnu ntru nttm ntto nttr numb numm numt numu nung nunn nuno nunt nuon nurn nurr nurt nuru nutt nutu obbo obon obor obot obro ogb ogog ogon ogou ogro ogum ogun ombo ombu omn- omo- omon omoo omor omro omuo ongo ongu onno onon onor ont- onto onur onut oont oooo oort ootb orbb orbo orbu orgn orgo ormn ormo orno oro- orom oron oror orot orro orto orub orum oto- otog oton otoo otor otro otto ottu otur oun- oung our- ourn ouro ourt out- outb outo ouu- rbbb rbbr rgtr rmon rmrg rmtu rnbr rnnt rnot rnut rob- robb robo robt robu rogg rogo romb romm romo rong rono ront roob roog room roon roor root roro rort roru rotg rotn roto rotr rott roub roum roun rout rrrr rrum rrun rubb rubu rugg rumb rumm rumo rumt rung runn runo runt ruro ruru ruto rutt rutu ruun t-mo tbrb tmbg tmbr tmnt tmou tmro tmtt tnut tobo tobt tobu togo togr togt tomb tomg tomm tomo tomt tonb tong tonn tono tonu toom toon toor toot torg torm torn toro torr tort toru totm toto totr tott toug toum toun tour