12
0
10
0
11
0
20
0
14
0
19
0
16
0
10
0
4
0
8
0
8
0
10
0
9
0
7
0
7
0
11
0
7
0
12
0
8
0
7
0
7
0
8
0
10
0
8
0
8
0
7
0
4
0
1
0
