4
oil
17
2
4
2
12
11
9
13
8
19
10
1
16
35
14
9
9
4
0
2
13
2
11
0
3
1
23
8
20
2
4
10
7
11
2
19
15
7
21
17
11
2
15
7
1
27
16
2
16
