lsd_7 lsd_3
0 2
0 0 -> 3
1 0 -> 1
1 1 -> 2
1 2 -> 0
2 0 -> 2
2 1 -> 1
2 2 -> 0
3 0 -> 1
3 1 -> 0
3 2 -> 2
4 0 -> 2
4 1 -> 0
4 2 -> 1
5 0 -> 0
5 1 -> 1
5 2 -> 2
6 0 -> 0
6 1 -> 2
6 2 -> 1

1 0
0 0 -> 4
0 1 -> 1
0 2 -> 1
1 0 -> 1
1 1 -> 1
1 2 -> 1
2 0 -> 1
2 1 -> 1
2 2 -> 1
3 0 -> 1
3 1 -> 1
3 2 -> 1
4 0 -> 1
4 1 -> 1
4 2 -> 1
5 0 -> 1
5 1 -> 1
5 2 -> 1
6 0 -> 1
6 1 -> 1
6 2 -> 1

2 1 
0 0 -> 5
1 0 -> 2
1 1 -> 2
1 2 -> 2
2 0 -> 2
2 1 -> 2
2 2 -> 2
3 0 -> 2
3 1 -> 2
3 2 -> 2
4 0 -> 2
4 1 -> 2
4 2 -> 2
5 0 -> 2
5 1 -> 2
5 2 -> 2
6 0 -> 2
6 1 -> 2
6 2 -> 2

3 2
0 0 -> 3

4 0
0 0 -> 4

5 1
0 0 -> 5