b0g45 c0g45f d0g4 e0g45 f0g45f

0qh45f 1qh4 2qh45 3qh45f 4qh4

phi4 qhi45 rhi45f shi4 thi45

e8i45 f8i45f g8i4 h8i45 i8i45f

3yj45f 4yj4 5yj45 6yj45f 7yj4