ggg ggh ggn ggo ghg ghh ghn gho gkh gkn gko gnn gno gog goh gok gon goo goy gy- gyn gyo hgg hgh hgk hgn hgo hgy hhg hhh hhk hhn hho hhy hkg hkh hkk hkn hko hng hnh hnk hnn hno hny hog hoh hok hon hoo hoy hy- hyg hyh hyn hyo hyy kgh kgo kgy khh khk khn kho kkh kkk kkn kky kn- kng knk knn kno kog koh kok kon koo koy kyn kyo ngg ngh ngk ngn ngo nhg nhh nhk nhn nhy nkk nkn nko nky nng nnh nnk nnn nno no- nog noh nok non noo noy nyg nyk nyn nyo nyy ogg ogh ogn ogo ogy ohg ohh ohn oho okg okk oko on- ong onh onk onn ono ony oo- oog ooh ook oon ooo oyo ygo ykk ykn yng ynk ynn yny yog yok yon yoo yoy yyg yyy