16
4
0
2
20
5
0
2
20
11
0
2
10
5
0
3
10
4
0
3
10
18
0
3
10
19
0
3
21
11
0
4
21
4
0
4
21
5
0
4
1
19
0
1
2
18
0
1
3
11
0
1
1
22
0
1
10
22
0
3
17
22
0
9
2
6
7
0
10
5
7
6
0
10
5
8
9
0
5
9
8
0
5
12
13
0
12
7
13
12
0
12
7
14
15
0
7
15
14
0
7
23
24
0
6
24
23
0
6
25
26
0
11
6
26
25
0
11
6