| Typicality: | 0.297 |
| Saliency: | 0.315 |
| very | 2 | degree |
| in advanced cities | 2 | location |
| bus → be → economical | 15 |
| bus → be → cost-effective way | 3 |
| negative | neutral | positive |
| 0.061 | 0.245 | 0.694 |
| Raw frequency | 18 |
| Normalized frequency | 0.315 |
| Modifier score | 0.500 |
| Perplexity | 372.633 |