| to the protection of groundwater resources | 9 | purpose |
| for breaking the majority | 7 | purpose |
| very | 5 | degree |
| district → be → important | 21 |
| district → be → essential | 11 |
| district → be → critical | 6 |
| district → be → vital | 6 |
| negative | neutral | positive |
| 0.077 | 0.477 | 0.446 |
| Raw frequency | 44 |
| Normalized frequency | 0.468 |
| Modifier score | 0.900 |
| Perplexity | 171.943 |