| Typicality: | 0.303 |
| Saliency: | 0.329 |
| from a few days | 5 | temporal |
| in chronic cases | 2 | other |
| insomnia → last for → month | 11 |
| insomnia → last to → month | 3 |
| negative | neutral | positive |
| 0.574 | 0.403 | 0.023 |
| Raw frequency | 14 |
| Normalized frequency | 0.329 |
| Modifier score | 0.500 |
| Perplexity | 62.768 |