-ing bbbb bbgm bbin bbmg bbng bgun bibb bibi bigb bigg bign bigu biin bin- bing bini binn binu biny bmmi bnib bnim bnin bubb bubi bubu bugg bugi buin buiu bum- bumb bunb bung buni bunn bunu buyi buyu bygg byng byun gggg gibb giby gigg gigi gign ging gini ginn ginu gnib gnin gubb gubi gubu guby gugb gugg gugi gugu guib guin gumb gumi gumm gung gunn guny guyu gyn- gyng gyuu i-by ibbm ibim ibuy ibyi iggy igni ignu igny iiii iinm iium imbi imin immi immy imun inby inig inmy inni innu inny inui inun iuiu iyng mbim migg migi migu miii miin mim- mimi mimy ming mini minn minu miny miui miyu mmgn mmii mmmm mmun mmyy mnbb mnin mubi mugg mugi mugu muin mumm mumu mumy mung muni munn munu mybb mybi myi- mymy myng n-ii ngmn nguu nibi nibm nigg niiu nimb nimi nimu nimy ning nini niyi nngn nnnn nubi nuby nuim nuin numb numi numm numu nung nunn nuny nyim nyny ubbi ubii ugni ugny uguu umb- umbi ummg ungu uni- unii unin unni unum uuni uuuu uuyn uyin ygun ying ynug yubu yugg yugi yugu yuin yumi yung yuny yuyu yyyy