| Similarity | Rank | |
|---|---|---|
| byproduct | 0.953 | 32126 |
| by-products | 0.876 | 36336 |
| byproducts | 0.858 | 42005 |
| fuels | 0.669 | 9417 |
| naturally-occurring | 0.664 | 94684 |
| decomposition | 0.654 | 30376 |
| toxic | 0.654 | 5541 |
| feedstock | 0.647 | 46681 |
| inorganic | 0.646 | 28012 |
| additive | 0.642 | 22359 |
| carbon-based | 0.639 | 97409 |
| precursor | 0.637 | 20355 |
| catalyst | 0.636 | 13449 |
| sulfide | 0.634 | 49224 |
| pollutes | 0.634 | 89646 |
| Oxidation | 0.633 | 91986 |
| wastes | 0.633 | 16174 |
| additives | 0.630 | 16271 |
| distillation | 0.629 | 33939 |
| leaching | 0.629 | 47493 |
| result | 0.629 | 492 |
| decomposes | 0.628 | 89309 |
| overproduction | 0.626 | 61175 |
| substance | 0.624 | 3834 |
| precursors | 0.624 | 38270 |