| Typicality: | 0.523 |
| Saliency: | 0.540 |
| by the extraction process | 4 | manner |
| from disposal | 3 | other |
| following their manufacturing | 3 | temporal |
| chemical → be released into → the environment | 60 |
| chemical → be released to → the environment | 14 |
| chemical → released into → the environment | 3 |
| negative | neutral | positive |
| 0.551 | 0.393 | 0.056 |
| Raw frequency | 77 |
| Normalized frequency | 0.540 |
| Modifier score | 0.900 |
| Perplexity | 17.111 |