G 1 b

G 1 bG 1 bG 1 bG 1 bG 1 bG 1 b
G 1 bG 1 bG 1 bG 1 bG 1 bG 1 b
G 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 bG 1 b