2
0
1
2
0
5
0
14
2
4
1
2
0
5
5
0
2
0
5
4
0
4
3
1
1
3
0
2
0
7
2
0
0
5
2
5
2
2
0
2
0
0
5
2
4
3
5
1
1
21