| Similarity | Rank | |
|---|---|---|
| low-sulphur | 0.890 | 51947 |
| feedstock | 0.880 | 29226 |
| distillate | 0.879 | 78987 |
| octane | 0.853 | 43287 |
| refrigerant | 0.851 | 52632 |
| fossil-fuel | 0.843 | 76055 |
| oil-fired | 0.834 | 49906 |
| biofuel | 0.834 | 57289 |
| multi-point | 0.831 | 64459 |
| ozone-benign | 0.830 | 99646 |
| 134a | 0.828 | 62803 |
| coolant | 0.826 | 33789 |
| fluorocarbon | 0.825 | 92192 |
| bioga | 0.823 | 50706 |
| bontang | 0.822 | 81325 |
| ozone-damaging | 0.821 | 88642 |
| mtbe | 0.821 | 87435 |
| desulphurization | 0.820 | 76072 |
| tetrachloride | 0.819 | 38419 |
| halon | 0.819 | 27495 |
| petro-chemical | 0.819 | 78632 |
| phosgene | 0.816 | 98640 |
| woodpulp | 0.813 | 89560 |
| kerosene | 0.811 | 31821 |
| hfc | 0.810 | 66988 |