| Typicality: | 0.595 |
| Saliency: | 0.601 |
| usually | 43 | degree |
| in the early stages | 8 | temporal |
| earlier on | 5 | temporal |
| symptom → be → intermittent | 220 |
| symptom → be → sporadic | 22 |
| symptom → be → occasional | 14 |
| symptom → vary → intermittent | 3 |
| negative | neutral | positive |
| 0.407 | 0.526 | 0.067 |
| Raw frequency | 259 |
| Normalized frequency | 0.601 |
| Modifier score | 0.771 |
| Perplexity | 40.118 |