| very commonly | 3 | degree |
| over time | 3 | temporal |
| from the eastern zhou dynasty | 2 | other |
| bronze → be used for → weapon | 15 |
| bronze → be used to make → weapon | 11 |
| bronze → make → weapon | 7 |
| negative | neutral | positive |
| 0.102 | 0.842 | 0.056 |
| Raw frequency | 33 |
| Normalized frequency | 0.684 |
| Modifier score | 0.500 |
| Perplexity | 44.246 |