| at the airport | 4 | location |
| during the boarding process | 4 | temporal |
| on pre-boarding security checks | 3 | temporal |
| passenger → save → time | 50 |
| passenger → want to save → time | 3 |
| negative | neutral | positive |
| 0.030 | 0.423 | 0.547 |
| Raw frequency | 53 |
| Normalized frequency | 0.485 |
| Modifier score | 0.733 |
| Perplexity | 64.273 |