| Typicality: | 0.447 |
| Saliency: | 0.462 |
| in preventing af-related strokes | 6 | transitive-object |
| for over 50 years | 4 | temporal |
| warfarin → be → the drug of choice | 6 |
| warfarin → be → common drug | 4 |
| warfarin → be in → a class of medications | 4 |
| negative | neutral | positive |
| 0.369 | 0.566 | 0.065 |
| Raw frequency | 14 |
| Normalized frequency | 0.462 |
| Modifier score | 0.500 |
| Perplexity | 24.624 |