{-1, 0, 1} {-1, 0, 1}

0 0
1 1 -> 1
1 -1 -> 2
-1 1 -> 3
-1 -1 -> 4

1 0
1 0 -> 5
1 1 -> 2
1 -1 -> 1

2 0
-1 0 -> 5
-1 1 -> 2
-1 -1 -> 1

3 0
-1 0 -> 5
-1 1 -> 4
-1 -1 -> 3

4 0
1 0 -> 5
1 1 -> 4
1 -1 -> 3

5 1
0 0 -> 5