| very | 7 | degree |
| for businesses | 4 | transitive-object |
| economically | 2 | degree |
| airport → be → useful | 11 |
| airport → be → beneficial | 4 |
| airport → be → useful place | 4 |
| negative | neutral | positive |
| 0.047 | 0.240 | 0.713 |
| Raw frequency | 19 |
| Normalized frequency | 0.260 |
| Modifier score | 0.500 |
| Perplexity | 282.736 |