0
0
0
0
0
0
0
0
0
0
0
8
48
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
0
0
0
1
1
0
0
0
2
1
1
0
0
0
2
0
0
0
0
4
8
0
0
0
8
8
4
0
0
0
16
0
0
0
0
