| very | 16 | degree |
| often | 15 | degree |
| extremely | 6 | degree |
| therapy → be → expensive | 119 |
| therapy → be → costly | 20 |
| therapy → cost → money | 4 |
| negative | neutral | positive |
| 0.645 | 0.275 | 0.080 |
| Raw frequency | 143 |
| Normalized frequency | 0.680 |
| Modifier score | 0.693 |
| Perplexity | 27.265 |