2
1
1
5
1
1
9
1
0
4
1
1
9
1
0
4
2
3
7
0
0
6
1
1
3
1
1
2
1
1
4
2
1
11
1
1
12
1
2
14
2
1
8
1
0
2
2
1
9
1
1
8
1
0
2
2
1
5
1
0