| Typicality: | 0.220 |
| Saliency: | 0.136 |
| for research | 7 | purpose |
| center → serve as → regional hub | 4 |
| center → serve as → national hub | 4 |
| negative | neutral | positive |
| 0.003 | 0.390 | 0.607 |
| Raw frequency | 8 |
| Normalized frequency | 0.136 |
| Modifier score | 0.500 |
| Perplexity | 186.203 |