| less than a year | 12 | temporal |
| very | 12 | degree |
| by the time | 10 | temporal |
| aircraft → be → old | 79 |
| aircraft → be → older | 13 |
| aircraft → be → years-old | 5 |
| aircraft → be → older model | 4 |
| negative | neutral | positive |
| 0.383 | 0.484 | 0.133 |
| Raw frequency | 101 |
| Normalized frequency | 0.650 |
| Modifier score | 0.650 |
| Perplexity | 366.330 |