0
0
0
0
0
0
0
0
0
0
0
15
92
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
0
1
0
2
1
1
3
0
3
0
12
8
4
0
0
8
0
8
0
8
8
4
16
0
16
0
0
0
0
