0
4
1
1
10
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
4
1
0
7
1
0
4
1
0
2
1
0
4
1
0
4
1
0
6
2
