| through the expectant mother | 4 | manner |
| during the first trimester of pregnancy | 3 | temporal |
| than others | 2 | other |
| fetus → be → infected | 10 |
| fetus → be exposed to → infection | 4 |
| fetus → suffer → infection | 4 |
| fetus → acquire → the infection | 3 |
| fetus → become → infected | 3 |
| fetus → cause → infection | 3 |
| negative | neutral | positive |
| 0.679 | 0.310 | 0.011 |
| Raw frequency | 27 |
| Normalized frequency | 0.441 |
| Modifier score | 0.500 |
| Perplexity | 351.392 |