1 2 + 2 =
2 1 + 1 =
3 1 + 3 =
4 3 + 0 =
5 3 + 1 =
6 1 + 0 =
7 2 + 1 =
8 3 + 3 =
9 2 + 0 =
10 2 + 3 =
0%