0
0
0
0
0
0
0
0
0
0
0
4
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
1
0
0
1
0
1
0
0
0
0
0
0
1
0
0
0
8
0
0
20
0
8
0
0
0
0
0
0
12
0
0
0
0
0
