| often | 50 | temporal |
| a bit | 16 | temporal |
| about vaccinating their newborn child | 16 | other |
| parent → be → unsure | 371 |
| parent → be not → sure | 197 |
| parent → not be → sure | 22 |
| parent → be not → certain | 10 |
| negative | neutral | positive |
| 0.434 | 0.464 | 0.102 |
| Raw frequency | 600 |
| Normalized frequency | 0.718 |
| Modifier score | 0.664 |
| Perplexity | 156.491 |