| subcutaneously | 12 | manner |
| beneath the skin | 11 | location |
| typically | 9 | degree |
| vaccine → be → injected | 146 |
| vaccine → be → injection | 8 |
| vaccine → be offered as → injection | 3 |
| vaccine → require → injection | 3 |
| negative | neutral | positive |
| 0.396 | 0.554 | 0.051 |
| Raw frequency | 160 |
| Normalized frequency | 0.541 |
| Modifier score | 0.793 |
| Perplexity | 322.662 |