| occasionally | 14 | degree |
| from time | 12 | temporal |
| most likely | 8 | degree |
| travel → be → required | 251 |
| travel → be → requirement | 5 |
| travel → be required to satisfy → requirement | 4 |
| travel → meet → requirement | 3 |
| negative | neutral | positive |
| 0.091 | 0.826 | 0.084 |
| Raw frequency | 263 |
| Normalized frequency | 0.978 |
| Modifier score | 0.449 |
| Perplexity | 59.128 |