b1h0k c1h0kf d1h0 e1h0k f1h0kf

0ri0kf 1ri0 2ri0k 3ri0kf 4ri0

pij0 qij0k rij0kf sij0 tij0k

e9j0k f9j0kf g9j0 h9j0k i9j0kf

3zk0kf 4zk0 5zk0k 6zk0kf 7zk0