| originally | 30 | manner |
| between 1968 | 22 | temporal |
| generally | 17 | degree |
| tower → be → built | 1227 |
| tower → be → constructed | 252 |
| tower → be → erected | 115 |
| tower → be → build | 4 |
| tower → get → built | 3 |
| negative | neutral | positive |
| 0.121 | 0.739 | 0.141 |
| Raw frequency | 1601 |
| Normalized frequency | 1.000 |
| Modifier score | 0.602 |
| Perplexity | 225.973 |