| Typicality: | 0.567 |
| Saliency: | 0.515 |
| as of that date | 6 | temporal |
| in case | 3 | temporal |
| normally | 2 | degree |
| airline → have → obligation | 38 |
| airline → have → the obligation | 4 |
| airline → have → legal obligation | 3 |
| negative | neutral | positive |
| 0.298 | 0.647 | 0.055 |
| Raw frequency | 45 |
| Normalized frequency | 0.515 |
| Modifier score | 0.800 |
| Perplexity | 346.208 |