| Typicality: | 0.456 |
| Saliency: | 0.330 |
| before departure | 3 | temporal |
| to 48 hours | 2 | temporal |
| airline → offer → online check | 10 |
| airline → have → online check | 4 |
| airline → offer → web check | 3 |
| negative | neutral | positive |
| 0.078 | 0.532 | 0.390 |
| Raw frequency | 17 |
| Normalized frequency | 0.330 |
| Modifier score | 0.700 |
| Perplexity | 370.966 |