| like metal bridges | 3 | other |
| mainly | 2 | degree |
| usually | 2 | degree |
| surface → be made of → metal | 33 |
| surface → be made from → metal | 6 |
| negative | neutral | positive |
| 0.133 | 0.710 | 0.158 |
| Raw frequency | 39 |
| Normalized frequency | 0.380 |
| Modifier score | 0.800 |
| Perplexity | 44.316 |