| since drinking water and brain function | 5 | other |
| surprisingly | 2 | degree |
| lack → be → linked | 9 |
| lack → be → related | 4 |
| lack → be → associated | 3 |
| negative | neutral | positive |
| 0.663 | 0.308 | 0.029 |
| Raw frequency | 16 |
| Normalized frequency | 0.365 |
| Modifier score | 0.800 |
| Perplexity | 82.812 |