20
1
2
1
10
0
1
0
6
0
10
1
28
16
8
0
6
0
3
0
6
0
9
0
1
0
10
0
5
2
5
0
20
1
8
0
17
0
22
3
3
0
13
0
19
0
20
0
7
0
6
0
