| very | 14 | degree |
| with the adoption of multiple units | 8 | cause |
| always | 4 | degree |
| station → be → crowded | 36 |
| station → become → crowded | 5 |
| station → get → crowded | 3 |
| negative | neutral | positive |
| 0.487 | 0.391 | 0.123 |
| Raw frequency | 44 |
| Normalized frequency | 0.490 |
| Modifier score | 0.814 |
| Perplexity | 202.638 |