-ing bbbb bbin bblb bbng bgon bgun bibb bibi bibl bibo bigb bigg bign bigo bigu biin bili bill bilo bilu bin- bing bini binn bino binu bio- biog bioi biol bion biou blin blio blni blno blob blog blon bloo blou blub bnib bnin bobb bobi bobo bobu bogg bogi bogo boi- boii boil boin boiu bolg boli boll boln bolo bolu bong boni bonn bono bonu boob boog bool boon boul boun bubb bubi bubo bubu bugg bugi bugo buin buiu bulb bulg buli bull bulu bunb bung buni bunn buno bunu buol buon gbbo gbon gggg gibb gigg gigi gign gigo gilg gili gill gilo ging gini ginn gino ginu giog gioi gion gli- glib glin glob glog glou glub glug glui glun gnib gnin gnoo gobi gobl gobo gogi gogo goin goli goll golo golu gon- gong goni gonn gono gonu goog gooi gool goon gou- goug goul goun gubb gubi gubu gugb gugg gugi gugu guib guil guin gulb guli gull gulo gulu gung gunn i-go i-no ibon igbo igil igli iglo iglu igni igno ignu igon igoo iiii iiio iino iioi iioo ilin ilio ill- illi illo ilni ilno ilog iloo inbo ingo inig inni inno innu ino- inoi inol inon inou inui inul inun iobi ioii ioio iolo ioni ionn iono iooi iooo ioug ioun iuiu iuno lbug lgbu lgin libo libu ligg ligi lign ligo liig liii liin lilb lilg lili lill lilo lilu ling linn lino lio- lion liun llll lloo lob- lobb lobi lobo log- logb logi logo loin loiu loli loll lolo long loni lono loob lool loon loui loul loun louu lugg lugi lugo lugu luin luli lull lulu lung luni lunn luno n-ii nbbo ngio ngol ngon ngou nguu nibi nibo nigg nigo niiu nili nill nilo nilu ning nini ninl nino niog nion nioo niou nlgn nngn nnnn nobi nobo nobu nogg nogo noib noil noin noio noli noll nolo non- nong noni nonn nono nonu noo- noob nool noon nooo noul noun nubi nubl nuin nuli null nung nunn nuno nuon obbo obin oblu oboi obol obon ogb oggi ogin ogli ogni ognl ogog ogoi ogon ogou ogui ogun oigo oiii oion olbo olib olig olin olio olli ollo olog olon ongi ongo ongu onil onni onno onon oobi oolo oooo ouii ouin oulu oun- oung ouu- ubbi ubbo ubii ubli ublo ubon uggo ugli ugni ugol uguu ulli ullo ulno ulo- ulog ulul ungo ungu uni- unii unin unio unni unno unon uulu uuni uuno uuuu