| Typicality: | 0.297 |
| Saliency: | 0.236 |
| safely | 3 | manner |
| across the world | 2 | location |
| since 2012 | 2 | temporal |
| vaccine → be used in → pregnancy | 6 |
| vaccine → be given in → pregnancy | 4 |
| vaccine → be given at → any stage of pregnancy | 4 |
| vaccine → be given before → pregnancy | 3 |
| negative | neutral | positive |
| 0.201 | 0.481 | 0.318 |
| Raw frequency | 17 |
| Normalized frequency | 0.236 |
| Modifier score | 0.333 |
| Perplexity | 142.960 |