cgb2x1 dgb2 egb2x fgb2x1 ggb2

16b2 26b2x 36b2x1 46b2 56b2x

qxc2x rxc2x1 sxc2 txc2x uxc2x1

fod2x1 god2 hod2x iod2x1 jod2

4ee2 5ee2x 6ee2x1 7ee2 8ee2x