| often | 6 | temporal |
| like the original | 3 | other |
| radiator → be made from → copper | 18 |
| radiator → be made of → copper | 16 |
| radiator → be → copper/brass | 3 |
| negative | neutral | positive |
| 0.059 | 0.577 | 0.364 |
| Raw frequency | 37 |
| Normalized frequency | 0.420 |
| Modifier score | 0.609 |
| Perplexity | 39.437 |