| Similarity | Rank | |
|---|---|---|
| refineries | 0.835 | 30816 |
| refiner | 0.807 | 95012 |
| smelters | 0.758 | 94259 |
| importers | 0.744 | 31473 |
| exporters | 0.739 | 26948 |
| refinery | 0.729 | 24048 |
| drillers | 0.728 | 78745 |
| petroleum | 0.708 | 13215 |
| imports | 0.699 | 11090 |
| potash | 0.695 | 52060 |
| shippers | 0.693 | 40007 |
| feedstock | 0.690 | 46681 |
| distillers | 0.688 | 75739 |
| distillate | 0.683 | 98202 |
| petrochemical | 0.681 | 40327 |
| coking | 0.678 | 94487 |
| gasoline | 0.678 | 8864 |
| petrochemicals | 0.674 | 64013 |
| coal | 0.674 | 5233 |
| feedstocks | 0.672 | 76964 |
| biodiesel | 0.672 | 28801 |
| exports | 0.669 | 8503 |
| oil | 0.666 | 847 |
| ethanol | 0.659 | 14555 |
| commodities | 0.650 | 11191 |