19
11
5
4
6
8
9
20
3
4
3
5
2
2
1
15
17
8
4
4
7
1
1
1
0
0
1
0
0
0
1
0
1
0
0
0
0
0
3
1
0
0
0
1
1
1
0
0
0
0
0
3
0
0
0
0
3
1
1
0
2
2
0
0
1
0
0
0
0
1
0
