| to the public | 135 | transitive-object |
| to visitors | 44 | transitive-object |
| daily | 28 | temporal |
| tower → be → open | 476 |
| tower → be → opened | 22 |
| tower → be due to → open | 4 |
| tower → be able to → open | 3 |
| negative | neutral | positive |
| 0.035 | 0.601 | 0.364 |
| Raw frequency | 505 |
| Normalized frequency | 0.816 |
| Modifier score | 0.692 |
| Perplexity | 238.896 |