| mainly | 2 | degree |
| medicine → be made from → herb | 20 |
| medicine → be made of → herb | 11 |
| medicine → be based on → herb | 5 |
| medicine → be made of → prominent herbs | 4 |
| negative | neutral | positive |
| 0.048 | 0.705 | 0.247 |
| Raw frequency | 40 |
| Normalized frequency | 0.449 |
| Modifier score | 0.950 |
| Perplexity | 42.568 |