B4 b8

B4 b8B4 b8B4 b8B4 b8
B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8
B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8
B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8
B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8B4 b8