7
oil
5
13
7
18
17
3
14
10
7
17
8
2
5
11
4
17
2
4
2
12
11
9
13
8
19
10
1
16
35
14
9
9
4
0
2
13
11
0
3
1
23
8
2
4
10
7
11
2
19
