0
oil
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
0
0
3
0
2
2
0
0
1
1
0
1
0
0
0
4
4
3
3
9
2
