| for two other families of chemicals | 3 | other |
| more frequently | 2 | degree |
| chemical → be → replaced | 10 |
| chemical → be used as → replacement | 4 |
| negative | neutral | positive |
| 0.468 | 0.468 | 0.064 |
| Raw frequency | 14 |
| Normalized frequency | 0.256 |
| Modifier score | 0.275 |
| Perplexity | 182.925 |