in the general population | 3 | location |
on six million britons | 3 | location |
by american children | 2 | other |
vaccine → be → released | 48 |
vaccine → be released for → use | 13 |
negative | neutral | positive |
0.236 | 0.597 | 0.168 |
Raw frequency | 61 |
Normalized frequency | 0.410 |
Modifier score | 0.500 |
Perplexity | 310.058 |