0 0
0
0 0
0
0 0
0
0 0
9
0 0
15
0 0
0
0 0
0
0 0
8
0 0
9
0 0
8
0 0
0
0 0
0
0 0
7
0 0
0
0 0
0
0 0
0
0 0
0
0 0
0
0 0
1
0 0
2
0 0
10
0 0
0
0 0
2
0 1
8
0 0
0
0 0
1