| from service | 23 | other |
| long since | 10 | temporal |
| shortly thereafter | 6 | temporal |
| aircraft → be → retired | 150 |
| aircraft → be slated for → retirement | 3 |
| aircraft → be due to → retired | 3 |
| negative | neutral | positive |
| 0.230 | 0.682 | 0.088 |
| Raw frequency | 156 |
| Normalized frequency | 0.730 |
| Modifier score | 0.779 |
| Perplexity | 325.612 |