| Typicality: | 0.365 |
| Saliency: | 0.324 |
| in waste water | 3 | location |
| through run-off | 2 | manner |
| chemical → pollute → waterway | 9 |
| chemical → pollute → lake | 7 |
| chemical → contaminate → waterway | 5 |
| negative | neutral | positive |
| 0.835 | 0.147 | 0.018 |
| Raw frequency | 21 |
| Normalized frequency | 0.324 |
| Modifier score | 0.700 |
| Perplexity | 109.723 |