| Typicality: | 0.295 |
| Saliency: | 0.310 |
| gradually | 19 | manner |
| in other cases | 19 | temporal |
| with no single triggering event | 17 | other |
| symptom → accumulate over → time | 23 |
| symptom → accumulate over → several years | 4 |
| symptom → get aggravated through → time | 3 |
| negative | neutral | positive |
| 0.553 | 0.425 | 0.023 |
| Raw frequency | 30 |
| Normalized frequency | 0.310 |
| Modifier score | 0.500 |
| Perplexity | 30.748 |