| often | 10 | temporal |
| closely | 3 | degree |
| a condition characterized | 3 | other |
| insomnia → lead to → anxiety | 15 |
| insomnia → cause → anxiety | 15 |
| insomnia → be linked to → anxiety | 15 |
| insomnia → be associated with → anxiety | 15 |
| insomnia → be related to → anxiety | 13 |
| insomnia → be → anxiety | 6 |
| insomnia → include → anxiety | 5 |
| insomnia → be linked with → anxiety | 5 |
| insomnia → have → anxiety | 5 |
| insomnia → increase → anxiety | 4 |
| insomnia → induce → anxiety | 3 |
| negative | neutral | positive |
| 0.696 | 0.259 | 0.045 |
| Raw frequency | 101 |
| Normalized frequency | 0.750 |
| Modifier score | 0.711 |
| Perplexity | 42.963 |