| Typicality: | 0.588 |
| Saliency: | 0.646 |
| very | 21 | degree |
| in the treatment of the disease | 16 | transitive-object |
| in humans | 13 | other |
| drug → be shown to be → effective | 141 |
| drug → be proven → effective | 114 |
| drug → be proven to be → effective | 59 |
| drug → be proved → effective | 33 |
| drug → be shown → effective | 14 |
| drug → be demonstrated to be → effective | 12 |
| drug → be proved to be → effective | 10 |
| negative | neutral | positive |
| 0.147 | 0.450 | 0.403 |
| Raw frequency | 383 |
| Normalized frequency | 0.646 |
| Modifier score | 0.692 |
| Perplexity | 36.805 |