| due to our limits of fitness | 6 | cause |
| usually | 5 | degree |
| in this life | 5 | other |
| rest → be → necessary | 41 |
| rest → be → required | 16 |
| rest → be → necessity | 5 |
| rest → be → must | 5 |
| rest → be → imperative | 5 |
| negative | neutral | positive |
| 0.163 | 0.649 | 0.187 |
| Raw frequency | 72 |
| Normalized frequency | 0.509 |
| Modifier score | 0.600 |
| Perplexity | 246.568 |