| Typicality: | 0.232 |
| Saliency: | 0.163 |
| over several years | 3 | temporal |
| drinking water → contain → contaminant | 3 |
| drinking water → contaminate at → this level | 3 |
| negative | neutral | positive |
| 0.762 | 0.226 | 0.012 |
| Raw frequency | 6 |
| Normalized frequency | 0.163 |
| Modifier score | 0.500 |
| Perplexity | 53.424 |