| within the previous two-10 weeks | 2 | temporal |
| patient → have → stroke | 9 |
| patient → had → stroke | 7 |
| patient → suffered → stroke | 7 |
| patient → experienced → stroke | 7 |
| negative | neutral | positive |
| 0.191 | 0.601 | 0.208 |
| Raw frequency | 30 |
| Normalized frequency | 0.627 |
| Modifier score | 0.500 |
| Perplexity | 64.507 |