| Typicality: | 0.385 |
| Saliency: | 0.121 |
| commonly | 4 | temporal |
| with insomnia | 2 | other |
| melatonin → be taken by → people | 3 |
| melatonin → be used by → people | 3 |
| negative | neutral | positive |
| 0.270 | 0.589 | 0.141 |
| Raw frequency | 6 |
| Normalized frequency | 0.121 |
| Modifier score | 0.760 |
| Perplexity | 41.807 |