0
0
2
0
1
0
0
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
1
0
0
0
3
0
5
0
0
0
0
0
0
0
2
0
3
0
1
0
0
0
0
0
0
0
0
0
4
0
0
0
1
0
0
0
2
0
Show next