3 b 3c 3b

3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b. 3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b
3 b 3c 3b