ggg ggh ggn ggo ggu ghg ghh ghn gho gkh gkn gko gnn gno gnu gog goh gok gon goo gou gu- gug guk gun guo guu hgg hgh hgk hgn hgo hgu hhg hhh hhk hhn hho hhu hkg hkh hkk hkn hko hku hng hnh hnk hnn hno hnu hog hoh hok hon hoo hou hug huh huk hun huo huu kgh kgo kgu khh khk khn kho khu kkh kkk kkn kku kn- kng knk knn kno knu kog koh kok kon koo kou kug kuh kuk kun kuu ngg ngh ngk ngn ngo ngu nhg nhh nhk nhn nhu nkk nkn nko nku nng nnh nnk nnn nno nnu no- nog noh nok non noo nou nug nuh nuk nun nuo nuu ogg ogh ogn ogo ohg ohh ohn oho ohu okg okk oko oku on- ong onh onk onn ono onu oo- oog ooh ook oon ooo ou- ouh ouk oun ouo ugg ugh ugk ugn ugo ugu uhh uho uhu ukk ukn uku un- ung unh unk unn uno unu uog uok uon uoo uug uun uuu