| Typicality: | 0.307 |
| Saliency: | 0.313 |
| sometimes | 3 | temporal |
| insomnia → be caused by → mental health disorder | 4 |
| insomnia → be caused by → behavior | 3 |
| insomnia → be caused by → mental disorders | 3 |
| insomnia → be caused by → psychological problems | 3 |
| negative | neutral | positive |
| 0.721 | 0.267 | 0.012 |
| Raw frequency | 13 |
| Normalized frequency | 0.313 |
| Modifier score | 0.533 |
| Perplexity | 28.078 |