| Typicality: | 0.301 |
| Saliency: | 0.324 |
| with nitrate | 4 | other |
| with nickel | 4 | other |
| in the entire area | 4 | location |
| waste → contaminate → groundwater | 8 |
| waste → pollute → groundwater | 5 |
| waste → contaminated → groundwater | 4 |
| waste → contaminated → the groundwater | 3 |
| negative | neutral | positive |
| 0.892 | 0.103 | 0.005 |
| Raw frequency | 20 |
| Normalized frequency | 0.324 |
| Modifier score | 0.500 |
| Perplexity | 103.243 |