| completely | 11 | degree |
| during the public acquisition process | 7 | temporal |
| with taking about 30 year | 6 | other |
| lake → be → drained | 162 |
| lake → be drained for → maintenance | 3 |
| negative | neutral | positive |
| 0.205 | 0.679 | 0.117 |
| Raw frequency | 165 |
| Normalized frequency | 0.724 |
| Modifier score | 0.750 |
| Perplexity | 138.022 |