-ing bbbb bbin bbng bgon bhog bhoi bibb bibi bibo bigb bigg bign bigo bihi biin bin- bing binh bini binn bino bio- biog bioi bion bnib bnin bobb bobi bobo bogg bogh bogi bogo bohn boho boi- boii boin bong boni bonn bono boob boog booh boon gbbo gbon gggg gghg ghib ghoi ghon gibb gibh gigg gigi gign gigo ging gini ginn gino giog gioi gion gnib gnin gnoo gobi gobo gogh gogi gogo gohb goin gon- gong goni gonn gono goog gooi goon h-ii hbio hhgg hhhh hibi high higi hihi hiho hing hinn hino hiob hnoi hobo hogg hogh hogi hogo hohn hoho hong honi hono hoon i-go i-no ibon igbo igni igno igon igoo ihob iiii iiio iino iioi iioo inbo ingo inig inni inno ino- inoi inon iobi ioii ioio ioni ionn iono iooi iooo n-ii nbbo ngio ngon nhnn nhon nibi nibo nigg nigh nigo ning ninh nini nino niog nioh nion nioo nngn nnnn nobi nobo nogg nogh nogo nohn noho noib noin noio non- nong noni nonn nono noo- noob noon nooo obbo obin oboi obon ogb oggi oghi ogin ogni ogog ogoi ogon ohhi ohho ohio ohno ohob ohoh oigo oiii oion ongi ongo onni onno onon oobi ooho oooh oooo