| Similarity | Rank | |
|---|---|---|
| waste-to-energy | 0.836 | 82626 |
| petro-chemical | 0.835 | 78632 |
| tradeable | 0.823 | 56515 |
| high-value | 0.821 | 68929 |
| decontaminate | 0.819 | 68409 |
| eccs | 0.819 | 99566 |
| bio-chemical | 0.813 | 98641 |
| bontang | 0.811 | 81325 |
| hcfc | 0.809 | 89263 |
| nuclear-weapons | 0.808 | 89761 |
| bioga | 0.806 | 50706 |
| billion-dollar | 0.806 | 82563 |
| energy-save | 0.805 | 61963 |
| multi-product | 0.802 | 76175 |
| food-processing | 0.802 | 71635 |
| woodpulp | 0.802 | 89560 |
| electricity-generate | 0.802 | 61814 |
| ngv | 0.801 | 80218 |
| offtake | 0.801 | 82389 |
| superfund | 0.800 | 51321 |
| agrochemical | 0.800 | 33660 |
| non-hazardous | 0.799 | 89624 |
| uk-owned | 0.798 | 93020 |
| ferruzzi-montedison | 0.797 | 93368 |
| energy-intensive | 0.796 | 59084 |