| very | 17 | degree |
| particularly | 9 | degree |
| in treating osteoporosis | 8 | other |
| herb → be → useful | 99 |
| herb → be → the most useful | 3 |
| herb → be believed to be → useful | 3 |
| negative | neutral | positive |
| 0.025 | 0.275 | 0.701 |
| Raw frequency | 105 |
| Normalized frequency | 0.887 |
| Modifier score | 0.680 |
| Perplexity | 117.998 |