| very | 25 | degree |
| often | 9 | degree |
| in some cases | 7 | temporal |
| symptom → be → severe | 231 |
| symptom → range to → severe | 22 |
| symptom → be → most severe | 13 |
| symptom → be → extreme | 6 |
| negative | neutral | positive |
| 0.631 | 0.335 | 0.034 |
| Raw frequency | 272 |
| Normalized frequency | 0.759 |
| Modifier score | 0.600 |
| Perplexity | 29.268 |