bbbb bbgm bbmg bbng bgon bgun bobb bobo bobu bogg bogo bojo boju bomb bomu bong bonn bono bonu boob boog boom boon boum boun bubb bubo bubu bugg bugo bujo buju bum- bumb bunb bung bunn buno bunu buon g-jo gbbo gbon gggg gjon gnom gnoo gobo gogo gojg gojo gomb gomn gomo gomu gon- gong gonn gono gonu goog goom goon gou- goug goum goun gubb gubu gugb gugg gugu gujo gumb gumm gumo gung gunj gunn jbob jmnj jobo jobu jogg jojo jomo jong jonn jono joom joon joug joun jubu jugg jugo jugu juju jumo jumu junb jung juno junu juon mbou mmgn mmjb mmmm mmun mnbb mobb mobo mogg mogo mogu mojo moju momo momu mon- mong monn mono monu moob moog moon moun mubo mugg mugo mugu mujo muju mumm mumo mumu mung munj munn muno munu muon nbbj nbbo ngmn ngom ngon ngou nguu nmon nngn nnnn nobm nobo nobu nogg nogo nom- nomo nomu non- nong nonn nono nonu noo- noob nooj noon nooo noun numb numm numu nung nunn nuno nuon obbo obon ogb ogog ogon ogou ogum ogun ombo ombu omn- omo- omon omoo omuo ongo ongu onno onon oooo ouju oun- oung ouu- ubbo ubon uggo uguu umb- umbo umgo ummg ummo umno ungo ungu unno unon unum uomo uuno uuuu