| Typicality: | 0.365 |
| Saliency: | 0.271 |
| a year later | 7 | temporal |
| in october | 4 | temporal |
| in 1962 | 2 | temporal |
| aircraft → be presented to → the public | 6 |
| aircraft → be introduced to → the public | 4 |
| aircraft → be presented to → general public | 3 |
| negative | neutral | positive |
| 0.008 | 0.734 | 0.257 |
| Raw frequency | 13 |
| Normalized frequency | 0.271 |
| Modifier score | 0.500 |
| Perplexity | 61.454 |