| Typicality: | 0.359 |
| Saliency: | 0.256 |
| before the wright brothers | 4 | temporal |
| for 50 m | 3 | temporal |
| aircraft → fly in → uncontrolled airspace | 9 |
| aircraft → fly → uncontrolled | 3 |
| negative | neutral | positive |
| 0.140 | 0.786 | 0.074 |
| Raw frequency | 12 |
| Normalized frequency | 0.256 |
| Modifier score | 0.500 |
| Perplexity | 314.540 |