<5, Parallel> { (3, 3) (3, 2) (2, 3) (1, 0) (0, 0) (2, 4) (2, 0) (4, 4) (3, 1) (4, 0) (0, 3) (0, 2) (0, 1) (3, 0) (4, 1) (4, 2) (3, 4) (1, 4) (4, 3) (0, 4) (1, 3) }