| Typicality: | 0.479 |
| Saliency: | 0.616 |
| to other cardiopulmonary conditions | 8 | other |
| to leptospirosis | 5 | other |
| often | 3 | temporal |
| disease → have → similar symptoms | 68 |
| disease → cause → similar symptoms | 27 |
| disease → produce → similar symptoms | 13 |
| disease → show → similar symptoms | 5 |
| disease → present → similar symptoms | 5 |
| disease → exhibit → similar symptoms | 4 |
| disease → result in → similar symptoms | 4 |
| disease → manifest → similar symptoms | 4 |
| disease → present with → similar symptoms | 3 |
| negative | neutral | positive |
| 0.494 | 0.461 | 0.045 |
| Raw frequency | 133 |
| Normalized frequency | 0.616 |
| Modifier score | 0.667 |
| Perplexity | 54.452 |