pgi4 qgi4a rgi4ai sgi4 tgi4a

e7i4a f7i4ai g7i4 h7i4a i7i4ai

3xj4ai 4xj4 5xj4a 6xj4ai 7xj4

sok4 tok4a uok4ai vok4 wok4a

hfl4a ifl4ai jfl4 kfl4a lfl4ai