| Similarity | Rank | |
|---|---|---|
| by-products | 0.976 | 36336 |
| byproduct | 0.872 | 32126 |
| by-product | 0.858 | 30606 |
| chemicals | 0.812 | 4016 |
| toxic | 0.808 | 5541 |
| additives | 0.800 | 16271 |
| dioxins | 0.792 | 77636 |
| substances | 0.780 | 5768 |
| contaminants | 0.772 | 17549 |
| contaminates | 0.769 | 75535 |
| poisons | 0.768 | 25346 |
| carcinogens | 0.767 | 37206 |
| compounds | 0.766 | 7398 |
| wastes | 0.765 | 16174 |
| non-organic | 0.764 | 64071 |
| carcinogenic | 0.761 | 37544 |
| toxins | 0.761 | 7944 |
| pesticides | 0.759 | 12095 |
| phosphates | 0.755 | 65870 |
| inorganic | 0.754 | 28012 |
| nitrites | 0.752 | 89499 |
| feedstocks | 0.752 | 76964 |
| residues | 0.750 | 22535 |
| ammonia | 0.750 | 21773 |
| pollutants | 0.749 | 16074 |