| Similarity | Rank | |
|---|---|---|
| steel-making | 0.816 | 53715 |
| petro-chemical | 0.815 | 78632 |
| petrochemical | 0.800 | 16789 |
| bauxite | 0.795 | 34840 |
| bontang | 0.790 | 81325 |
| rhone-poulenc | 0.784 | 67876 |
| non-ferrous | 0.780 | 45433 |
| shipbuilding | 0.774 | 13861 |
| agrochemical | 0.769 | 33660 |
| food-processing | 0.767 | 71635 |
| paper-making | 0.766 | 57639 |
| hydrogeologist | 0.765 | 76235 |
| barytes | 0.764 | 86616 |
| woodpulp | 0.763 | 89560 |
| reprocessing | 0.762 | 73057 |
| ship-building | 0.761 | 52239 |
| hemerdon | 0.760 | 77695 |
| tynagh | 0.760 | 60690 |
| ozone-benign | 0.758 | 99646 |
| gasification | 0.754 | 40725 |
| uk-owned | 0.751 | 93020 |
| semi-conductor | 0.749 | 45706 |
| us-owned | 0.749 | 66683 |
| chlor-chemicals | 0.749 | 53675 |
| liquefaction | 0.748 | 74344 |