0
0
0
0
2
3
1
1
0
1
1
2
1
0
0
2
1
1
1
1
1
3
0
0
0
0
1
2
2
0
2
2
4
4
1
3
1
2
0
2
0
0
0
3
1
2
0
0
0
1
1
1
0
0
3
8
9
14
9
13
0
4
11
15
8
7
23
23
0
0
3
2
12
22
5
5
2
7
5
10
1
3
10
14
6
15
0
2
3
6
3
6
5
19
0
2