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 tout trmb trmu trng trno trog trom tron troo trot trou trtr trub trug trun trut truu ttbb tton tttt tubb tubo tubr tubu tugg tugu tumb tumu tunb tung tunn tuno tunu tuor turb turg turm turn turo turr turt turu tuto tutt tutu tuum tuuo ubbo ubon uggo uggt ugro ugur uguu umb- umbo umgo ummg ummo umno umor umut ungo ungu unmr unno unon unro untb unto unum unut uomo uor- urgu uro- urom uroo urum urun urur urut utmb utor utto uttu utug uuno uuuu