| during time | 3 | temporal |
| progressively | 2 | manner |
| including painting | 2 | other |
| station → be → upgraded | 29 |
| station → get → upgrade | 4 |
| station → see → upgrade | 3 |
| station → had → upgrade | 3 |
| station → receive → upgrade | 3 |
| station → undergo → upgrade | 3 |
| negative | neutral | positive |
| 0.050 | 0.568 | 0.382 |
| Raw frequency | 45 |
| Normalized frequency | 0.494 |
| Modifier score | 0.680 |
| Perplexity | 403.988 |