2
0
2
1
0
1
1
0
0
18
0
13
8
0
1
4
0
2
10
0
6
4
2
3
6
0
3
3
0
4
7
0
1
0
0
1
4
0
1
9
1
1
9
0
3
4
1
2
3
0
0
3
0
4
9
0
4
3
0
0
5
0
3
5
0
3
0
0
1
2
0
0
18
0
7
11
0
5