| Typicality: | 0.464 |
| Saliency: | 0.502 |
| from the uterus | 8 | location |
| amniotic fluid → be removed for → testing | 4 |
| amniotic fluid → be removed for → treatment | 4 |
| amniotic fluid → be → withdrawn | 3 |
| negative | neutral | positive |
| 0.371 | 0.615 | 0.014 |
| Raw frequency | 11 |
| Normalized frequency | 0.502 |
| Modifier score | 0.500 |
| Perplexity | 24.817 |