| Typicality: | 0.447 |
| Saliency: | 0.334 |
| routinely | 7 | temporal |
| over the past two decades | 5 | temporal |
| to promote long lasting immunity | 3 | purpose |
| vaccine → be given in → childhood | 12 |
| vaccine → be administered to → young children | 11 |
| vaccine → be given to → young children | 5 |
| vaccine → be given in → infancy | 4 |
| vaccine → be administered in → childhood | 3 |
| negative | neutral | positive |
| 0.349 | 0.517 | 0.134 |
| Raw frequency | 35 |
| Normalized frequency | 0.334 |
| Modifier score | 0.667 |
| Perplexity | 93.960 |