| to fight the infection | 7 | purpose |
| after a good night’s sleep | 5 | temporal |
| often | 4 | temporal |
| body → need → hydration | 37 |
| body → require → hydration | 8 |
| body → crave → hydration | 4 |
| body → be in → need of hydration | 3 |
| body → need for → hydration | 3 |
| negative | neutral | positive |
| 0.137 | 0.564 | 0.299 |
| Raw frequency | 55 |
| Normalized frequency | 0.412 |
| Modifier score | 0.733 |
| Perplexity | 33.796 |