| Similarity | Rank | |
|---|---|---|
| Gas | 0.785 | 14593 |
| natural_gas | 0.782 | 5419 |
| Petroleum | 0.714 | 38093 |
| Oil | 0.712 | 11941 |
| Coal | 0.711 | 37426 |
| LPG | 0.683 | 45087 |
| Renewable_Energy | 0.676 | 25699 |
| LNG | 0.670 | 27308 |
| Energy | 0.656 | 3952 |
| CNG | 0.646 | 58832 |
| Electricity | 0.641 | 27804 |
| Clean_Energy | 0.632 | 64978 |
| crude_oil | 0.632 | 20562 |
| Energy_Policy | 0.632 | 84594 |
| shale_gas | 0.631 | 37644 |
| Wind_Energy | 0.627 | 88427 |
| Energy_Efficiency | 0.623 | 27741 |
| Oil_&_Gas | 0.622 | 90661 |
| gas | 0.620 | 1663 |
| Renewables | 0.620 | 81235 |
| Fuels | 0.619 | 93475 |
| propane | 0.618 | 42218 |
| Renewable | 0.607 | 86181 |
| hydrocarbon | 0.601 | 21173 |
| coal | 0.600 | 3568 |