| Typicality: | 0.344 |
| Saliency: | 0.220 |
| alternatively | 8 | manner |
| valve → be made from → biocompatible synthetic materials | 8 |
| valve → be made of → synthetic materials | 5 |
| negative | neutral | positive |
| 0.091 | 0.639 | 0.270 |
| Raw frequency | 13 |
| Normalized frequency | 0.220 |
| Modifier score | 0.500 |
| Perplexity | 41.032 |