| from them | 5 | other |
| in the late 1960s | 5 | temporal |
| at full tariff rates | 3 | manner |
| airline → buy → plane | 16 |
| airline → buy → aircraft | 8 |
| airline → acquire → plane | 5 |
| airline → purchase → aircraft | 5 |
| airline → purchase → plane | 3 |
| airline → buy → airplane | 3 |
| negative | neutral | positive |
| 0.282 | 0.602 | 0.116 |
| Raw frequency | 40 |
| Normalized frequency | 0.493 |
| Modifier score | 0.250 |
| Perplexity | 114.536 |