| Similarity | Rank | |
|---|---|---|
| pregnancy | 0.874 | 3361 |
| childbearing | 0.859 | 44117 |
| miscarriages | 0.854 | 44070 |
| births | 0.837 | 17623 |
| stillbirth | 0.832 | 71146 |
| miscarriage | 0.816 | 22285 |
| child-bearing | 0.804 | 95972 |
| preterm | 0.803 | 42370 |
| gestational | 0.801 | 35633 |
| C-section | 0.796 | 58895 |
| infertility | 0.792 | 13270 |
| abortions | 0.788 | 17159 |
| childbirth | 0.781 | 18597 |
| pregnant | 0.775 | 3450 |
| cesarean | 0.771 | 46511 |
| pre-eclampsia | 0.762 | 98311 |
| preeclampsia | 0.760 | 73504 |
| VBAC | 0.759 | 85905 |
| c-section | 0.756 | 51464 |
| breastfeeding | 0.755 | 12536 |
| IVF | 0.752 | 19412 |
| miscarried | 0.750 | 81402 |
| post-partum | 0.747 | 81458 |
| postpartum | 0.747 | 28082 |
| trimester | 0.747 | 23886 |