| the same year | 7 | temporal |
| for departures | 2 | purpose |
| to incoming aircraft | 2 | transitive-object |
| runway → be → open | 24 |
| runway → be → opened | 5 |
| negative | neutral | positive |
| 0.069 | 0.680 | 0.252 |
| Raw frequency | 29 |
| Normalized frequency | 0.633 |
| Modifier score | 1.000 |
| Perplexity | 107.838 |