| at the takeoff time | 9 | temporal |
| roughly | 5 | degree |
| usually | 5 | temporal |
| flight → take → hour | 63 |
| flight → be → hour | 45 |
| flight → take → about an hour | 35 |
| flight → take around → hour | 5 |
| negative | neutral | positive |
| 0.182 | 0.591 | 0.227 |
| Raw frequency | 148 |
| Normalized frequency | 0.529 |
| Modifier score | 0.740 |
| Perplexity | 121.911 |