| despite opportunity | 2 | other |
| insomnia → be → defined | 8 |
| insomnia → be → term | 5 |
| insomnia → be defined as → disorder | 3 |
| insomnia → be used to describe → the condition | 3 |
| negative | neutral | positive |
| 0.617 | 0.361 | 0.022 |
| Raw frequency | 19 |
| Normalized frequency | 0.394 |
| Modifier score | 0.500 |
| Perplexity | 241.423 |