ge4a fe4ac2 ee4ac de4a ce4ac2

rn3ac2 qn3ac pn3a on3ac2 nn3ac

2w2ac 1w2a 0w2ac2 zw2ac yw2a

d61a c61ac2 b61ac a61a 951ac2

of1ac2 nf1ac mf1a lf1ac2 kf1ac