| to allow for weight saving | 4 | purpose |
| pipe → be made of → aluminium | 8 |
| pipe → be manufactured in → aluminium | 4 |
| pipe → be made from → aluminium | 4 |
| negative | neutral | positive |
| 0.131 | 0.746 | 0.124 |
| Raw frequency | 16 |
| Normalized frequency | 0.302 |
| Modifier score | 0.880 |
| Perplexity | 211.764 |