-ing bbbb bbin bbng bgun bhuu bibb bibi bigb bigg bign bigu bihi bihu biin bin- bing binh bini binn binu bipp bipu bnib bnin bnpp bubb bubi bubu bugg bugh bugi buhi buin buiu bunb bung buni bunn bunu gggg gghg ghib ghug gibb gibh gigg gigi gign ging gini ginn ginu gipi gipp gnib gnin gnip gpgp gpip gubb gubi gubu gugb gugg gugh gugi gugu guib guin gung gunn h-ii hhgg hhhh hhip hibi hibu high higi hihi hiiu hing hinn hipp hpgp hubb hubi hugg hugh hugi huhi huhn huhu huib hung hunh huni hupp huub igni ignu ihub ihug iiii inig inni innu inp- inpi inpp inui inun inup ipin iuiu iupp n-ii n-up nbpp nguu nhnn nhpi nibi nigg nigh niip niiu ning ninh nini nngn nnnn nnpi npin nubi nuhi nuin nung nunn pgib pgpu pgup phi- phin phip phun pibb pibi pigb pigg pigh pign pigp pigu piip ping pini pinn pinp pinu pipi pipp pnin pnpp pnup ppgi pphi ppib ppig ppih pppn pppp pubu pugh pugu puhi puhn puig puin puiu pung punu pupi pupu ubbi ubii ughi ugni uguu uhuh uhup uipi ungp ungu uni- unii unin unni upin upnp uppp uppu upup uuni uuuu