4
1/1 0/1 4/1 0/1
2/1 0/1 10/1 0/1
0/1 3/1 3/1 0/1
3/1 1/1 3/1 -1/1

0

8
7
1

0/1 3/1
1/1 0/1
2/1 0/1
3/1 -1/1
3/1 0/1
3/1 1/1
4/1 0/1
10/1 0/1

0/1 3/1 3/1 0/1 1
1/1 0/1 2/1 0/1 1
2/1 0/1 3/1 0/1 2
3/1 0/1 3/1 -1/1 1
3/1 0/1 4/1 0/1 2
3/1 1/1 3/1 0/1 1
4/1 0/1 10/1 0/1 1
