2
0
48
0
2
3
1
0
0
0
0
2
15
6
49
0
0
4
0
0
0
0
0
4
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
