0
of.
0
0
1
0
2
1
0
0
2
1
0
0
1
2
0
1
7
1
0
1
0
0
1
1
0
1
1
0
1
2
1
0
6
3
2
0
0
0
0
1
1
0
2
0
3
0
0
1
3
0
1
1
1
1
3
1
1
0
0