| Typicality: | 0.294 |
| Saliency: | 0.104 |
| valve → be designed to prevent → blood | 3 |
| valve → be designed to prevent → backflow of blood | 3 |
| negative | neutral | positive |
| 0.254 | 0.707 | 0.039 |
| Raw frequency | 6 |
| Normalized frequency | 0.104 |
| Modifier score | 0.500 |
| Perplexity | 174.026 |