1
7
7
2
1
2
2
1
8
13
13
1
5
1
1
1
6
1
1
6
1
6
6
13
1
1
4
1
4
8
2
1
1
2
1
11
1
2
2
1
2
2
1
2
2
1
2
2
14
7
1
2
1
8
1
1
8
1
1
12
1
3
7
6
3
3
15
Tractor