| Similarity | Rank | |
|---|---|---|
| metallurgical | 0.795 | 31144 |
| petrochemical | 0.793 | 16789 |
| alumina | 0.792 | 37708 |
| low-sulphur | 0.788 | 51947 |
| barytes | 0.788 | 86616 |
| panguna | 0.780 | 75973 |
| bontang | 0.779 | 81325 |
| refining | 0.779 | 18461 |
| potash | 0.778 | 28306 |
| hemerdon | 0.776 | 77695 |
| refinery | 0.775 | 13702 |
| petro-chemical | 0.771 | 78632 |
| smelter | 0.770 | 29658 |
| open-cast | 0.766 | 41720 |
| soybean | 0.765 | 58032 |
| extractive | 0.764 | 41958 |
| pig-iron | 0.763 | 73031 |
| woodpulp | 0.760 | 89560 |
| lpg | 0.760 | 44069 |
| anglo-persian | 0.759 | 93005 |
| feedstock | 0.759 | 29226 |
| saltpetre | 0.758 | 48916 |
| lng | 0.757 | 35241 |
| non-ferrous | 0.756 | 45433 |
| refiner | 0.755 | 72745 |