| Typicality: | 0.617 |
| Saliency: | 0.748 |
| for almost 40 years | 16 | temporal |
| after the end of the war | 13 | temporal |
| until 2040 | 12 | temporal |
| aircraft → remain in → service | 106 |
| aircraft → remain → operational | 16 |
| aircraft → continue in → service | 14 |
| aircraft → remain in → use | 14 |
| aircraft → stay in → service | 10 |
| aircraft → remain in → operation | 7 |
| aircraft → remain in → active service | 5 |
| negative | neutral | positive |
| 0.063 | 0.782 | 0.155 |
| Raw frequency | 172 |
| Normalized frequency | 0.748 |
| Modifier score | 0.647 |
| Perplexity | 143.212 |