| to cure their illness | 7 | purpose |
| with chemical antidepressants | 3 | other |
| oftentimes | 2 | degree |
| patient → need → treatment | 10 |
| patient → require → treatment | 5 |
| negative | neutral | positive |
| 0.293 | 0.561 | 0.146 |
| Raw frequency | 15 |
| Normalized frequency | 0.438 |
| Modifier score | 0.400 |
| Perplexity | 72.786 |