| Typicality: | 0.227 |
| Saliency: | 0.152 |
| according to peruÂvian environmentalists | 2 | other |
| mercury → contaminate → river | 4 |
| mercury → pollute → river | 3 |
| negative | neutral | positive |
| 0.759 | 0.185 | 0.057 |
| Raw frequency | 7 |
| Normalized frequency | 0.152 |
| Modifier score | 0.500 |
| Perplexity | 243.540 |