B 86

B 86B 86B 86B 86B 86B 86
B 86B 86B 86B 86B 86B 86
B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86B 86