| very | 9 | degree |
| compared to the mig-21 | 6 | other |
| for a pilot’s memory | 4 | purpose |
| aircraft → be → complex | 30 |
| aircraft → be considered → complex | 6 |
| aircraft → become → complex | 4 |
| negative | neutral | positive |
| 0.325 | 0.548 | 0.127 |
| Raw frequency | 40 |
| Normalized frequency | 0.479 |
| Modifier score | 0.650 |
| Perplexity | 471.191 |