6
13
8
0
0
2
0
0
1
0
1
1
0
0
2
0
1
1
0
0
2
1
0
1
0
0
1
1
3
1
0
2
1
0
0
1
0
0
1
0
0
1
0
0
1
0
1
2
0
0
1
0
0
1
0
6
1
0
0
1
