| from the uterus | 9 | location |
| from the body | 5 | other |
| usually | 4 | degree |
| placenta → be → expelled | 33 |
| placenta → be not → expelled | 3 |
| negative | neutral | positive |
| 0.391 | 0.584 | 0.025 |
| Raw frequency | 36 |
| Normalized frequency | 0.602 |
| Modifier score | 0.700 |
| Perplexity | 74.022 |