0, 0 0 0 0 0;
1, 1 0 0 0 0;
2, 2 0 0 0 0;
3, 3 0 0 0 0;
4, 4 0 0 0 0;
5, 5 0 0 0 0;
6, 0 6 6 0 0;
7, 0 7 7 0 0;
8, 0 8 8 0 0;
9, 0 9 9 0 0;
10, 0 0 0 10 0;
11, 0 0 0 11 0;
12, 0 0 0 0 12;
13, 0 0 0 0 13;
14, 0 0 0 0 14;
15, 0 0 0 0 15;
