| Typicality: | 0.478 |
| Saliency: | 0.534 |
| for up to five hours | 18 | temporal |
| for more than a half hour | 11 | temporal |
| at a time | 4 | temporal |
| aircraft → stay in → the air | 35 |
| aircraft → remain in → the air | 16 |
| aircraft → remain in → air | 3 |
| negative | neutral | positive |
| 0.071 | 0.760 | 0.168 |
| Raw frequency | 54 |
| Normalized frequency | 0.534 |
| Modifier score | 0.500 |
| Perplexity | 57.150 |