| for a mechanical reason | 5 | cause |
| because of severe passenger discomfort | 3 | cause |
| in the morning | 3 | temporal |
| flight → be cut → short | 16 |
| negative | neutral | positive |
| 0.530 | 0.428 | 0.042 |
| Raw frequency | 16 |
| Normalized frequency | 0.227 |
| Modifier score | 0.500 |
| Perplexity | 76.939 |