4 3 2 1 0 x x x x x 2 2 2 2 2 9 8 7 6 5 x2 x 2 x 2 x 2 x 2 3 3 3 3 3 x 1 x 2 x 3 x 4 x 0 3 3 3 3 3 x x x x x 5 6 7 8 9 0 1 2 3 4 x x x x x 3 3 3 3 3 5 6 7 8 9 x 3 x 3 x 3 x 3 x 3 3 3 3 3 x 3 x 2 x 1 x 0 3 9 6 3 0 x 4
4 x 2 3 x 2 2 x 2 1 x 2 0 x 2 9 x2 8 x 2 7 x 2 6 x 2 5 x 2 3 x 0 3 x 1 3 x 2 3 x 3 3 x 4 3 x 5 3 x 6 3 x 7 3 x 8 3 x 9 0 x 3 1 x 3 2 x 3 3 x 3 4 x 3 5 x 3 6 x 3 7 x 3 8 x 3 9 x 3 3 x 4 3 x 3 9 3 x 2 6 3 x 1 3 3 x 0 0