2
cam
2
3
2
1
4
0
5
6
2
1
1
1
0
2
0
0
1
6
1
9
1
7
0
2
0
4
1
9
11
3
1
0
1
0
0
6
2
0
3
0
3
0
2
0
0
2
0
0
1
