1
2
1
1
2
2
1
1
6
-8
-9
-9
12
2
1
1
13
2
1
1
14
2
1
1
15
1
0
0
18
2
1
1
19
3
2
2
20
4
3
3
21
5
4
4
22
3
2
2
23
3
2
2
24
2
1
1
