B1 6

B1 6B1 6B1 6B1 6
B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6
B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6
B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6
B1 6B1 6B1 6B1 6B1 6B1 6B1 6B1 6