8
0
0
1
0
0
11
0
4
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
1
0
0
2
0
0
12
24
21
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
User follows nobody