| to rise to the developmental challenges | 5 | purpose |
| each day | 2 | temporal |
| toddler → need → sleep | 12 |
| toddler → get → enough sleep | 6 |
| toddler → need → adequate sleep | 3 |
| negative | neutral | positive |
| 0.295 | 0.524 | 0.181 |
| Raw frequency | 21 |
| Normalized frequency | 0.371 |
| Modifier score | 0.500 |
| Perplexity | 194.769 |