| from mild to severe | 7 | other |
| from day to day | 6 | other |
| so dramatically | 3 | manner |
| symptom → can → range | 14 |
| symptom → can → vary | 12 |
| symptom → be → varied | 3 |
| negative | neutral | positive |
| 0.555 | 0.412 | 0.033 |
| Raw frequency | 29 |
| Normalized frequency | 0.691 |
| Modifier score | 0.500 |
| Perplexity | 150.710 |