ggg ggi ggn ggo gig gii gik gin gio giy gkn gko gni gnn gno gog goi gok gon goo goy gy- gyn gyo igg igi igk ign igo igy iii iin iio iki ikk iko in- ing ini ink inn ino iny io- iog ioi ion ioo iyo iyy kgi kgo kgy kig kii kik kin kio kki kkk kkn kky kn- kng kni knk knn kno kog koi kok kon koo koy kyn kyo n-i ngg ngi ngk ngn ngo nig nii nik nin nio nki nkk nkn nko nky nng nni nnk nnn nno no- nog noi nok non noo noy nyg nyk nyn nyo nyy o-i ogg ogi ogn ogo ogy oii oik oin oio okg oki okk oko on- ong oni onk onn ono ony oo- oog ooi ook oon ooo oyi oyo ygo yig yii yin yio yki ykk ykn yng ynk ynn yny yog yoi yok yon yoo yoy yyg yyy