| much | 5 | degree |
| at the same time | 4 | temporal |
| for travellers | 2 | transitive-object |
| travel → be → safer | 26 |
| travel → become → safer | 16 |
| negative | neutral | positive |
| 0.042 | 0.263 | 0.695 |
| Raw frequency | 42 |
| Normalized frequency | 0.577 |
| Modifier score | 0.500 |
| Perplexity | 123.411 |