2
8
2
8
1
6
3
2
2
3
3
2
2
2
5
1
2
3
3
1
2
8
2
8
1
6
1
2
4
1
1
3
2
2
1
3
3
4
3
2
3
1
2
2
1
1
1
4
1
2
3
5
5
6
8
9
1
1
2
1
1
15
15
2
4
1
2
1
5
3
2
1
3
3
9
2
8
1
15
Amphibious Vehicle