| Typicality: | 0.385 |
| Saliency: | 0.316 |
| throughout much | 5 | location |
| at relatively low concentrations | 3 | other |
| nitrate → be found in → groundwater | 4 |
| nitrate → be present in → groundwater | 3 |
| nitrate → occur in → groundwater | 3 |
| negative | neutral | positive |
| 0.222 | 0.680 | 0.098 |
| Raw frequency | 10 |
| Normalized frequency | 0.316 |
| Modifier score | 0.500 |
| Perplexity | 30.205 |