| in the treatment of any condition | 3 | purpose |
| in lessening anxiety | 2 | purpose |
| very | 2 | degree |
| sedative → be → useful | 5 |
| sedative → be → effective | 4 |
| negative | neutral | positive |
| 0.065 | 0.385 | 0.550 |
| Raw frequency | 9 |
| Normalized frequency | 0.346 |
| Modifier score | 0.650 |
| Perplexity | 170.602 |