| Typicality: | 0.432 |
| Saliency: | 0.329 |
| to produce drinking water | 2 | purpose |
| during these months | 2 | temporal |
| river → remain → clean | 11 |
| river → be kept → clean | 5 |
| river → stay → clean | 4 |
| negative | neutral | positive |
| 0.032 | 0.346 | 0.622 |
| Raw frequency | 20 |
| Normalized frequency | 0.329 |
| Modifier score | 0.900 |
| Perplexity | 394.372 |