| Typicality: | 0.184 |
| Saliency: | 0.051 |
| for drinking water | 3 | purpose |
| level → be established by → the u.s. environmental protection agency | 4 |
| negative | neutral | positive |
| 0.535 | 0.437 | 0.028 |
| Raw frequency | 4 |
| Normalized frequency | 0.051 |
| Modifier score | 0.500 |
| Perplexity | 17.283 |