1, 5 2 a b 0 0 1 0 1;
2, 9 2 b b 0 1 0 0 1;
3, 10 2 b c 0 1 0 1 0;
4, 11 3 b d 0 1 0 1 1;
5, 13 3 b b 0 1 1 0 1;
6, 18 2 c c 1 0 0 1 0;
7, 20 2 c a 1 0 1 0 0;
8, 21 3 c b 1 0 1 0 1;
9, 22 3 c c 1 0 1 1 0;
10, 26 3 d c 1 1 0 1 0;
