| Similarity | Rank | |
|---|---|---|
| gasoline | 0.813 | 8864 |
| Fuel | 0.810 | 13558 |
| Propane | 0.781 | 57643 |
| Petrol | 0.778 | 58896 |
| Ethanol | 0.773 | 51076 |
| Gas | 0.764 | 8205 |
| Biodiesel | 0.729 | 63631 |
| Fuels | 0.719 | 48822 |
| Diesel | 0.716 | 18446 |
| Crude | 0.701 | 35538 |
| diesel | 0.700 | 8085 |
| E85 | 0.697 | 75418 |
| Hydrogen | 0.696 | 29099 |
| fuel | 0.693 | 1992 |
| Exhaust | 0.689 | 54071 |
| unleaded | 0.685 | 68345 |
| LPG | 0.679 | 42074 |
| Liquids | 0.675 | 87311 |
| CNG | 0.671 | 43143 |
| Gases | 0.668 | 90904 |
| Methane | 0.668 | 69623 |
| Ammonia | 0.665 | 78473 |
| Emissions | 0.664 | 37744 |
| Oil | 0.664 | 5417 |
| Automobiles | 0.664 | 62044 |