| every night | 20 | temporal |
| by 9 p.m. | 14 | temporal |
| at night | 8 | temporal |
| child → be in → bed | 401 |
| child → be → bed | 15 |
| child → be on → bed | 5 |
| child → be in → the bed | 3 |
| negative | neutral | positive |
| 0.177 | 0.566 | 0.257 |
| Raw frequency | 424 |
| Normalized frequency | 0.596 |
| Modifier score | 0.915 |
| Perplexity | 75.922 |