7
9
3
0
8
1
0
7
1
8
37
6
1
20
13
0
6
1
0
6
1
0
10
1
0
6
1
0
6
1
0
6
1
1
8
0
0
7
1
0
7
1
1
23
0
0
7
1
0
8
1
0
11
1
0
7
1
0
7
1
