| during pregnancy | 7 | temporal |
| many times | 3 | temporal |
| mother → have → infection | 29 |
| mother → develop → infection | 10 |
| mother → get → infection | 5 |
| mother → have → serious infection | 3 |
| negative | neutral | positive |
| 0.658 | 0.303 | 0.039 |
| Raw frequency | 47 |
| Normalized frequency | 0.540 |
| Modifier score | 0.500 |
| Perplexity | 249.143 |