| Similarity | Rank | |
|---|---|---|
| surrogates | 0.800 | 57240 |
| adoptive | 0.721 | 22244 |
| paternal | 0.681 | 32268 |
| Surrogate | 0.671 | 90428 |
| maternal | 0.666 | 13460 |
| donor | 0.650 | 8849 |
| presumptive | 0.635 | 52191 |
| adoptee | 0.634 | 79799 |
| surrogacy | 0.633 | 53002 |
| insemination | 0.632 | 46770 |
| paternity | 0.629 | 30266 |
| fathering | 0.621 | 87941 |
| grandparent | 0.618 | 38626 |
| putative | 0.615 | 41916 |
| unwed | 0.614 | 75339 |
| parentage | 0.611 | 49302 |
| aborting | 0.607 | 88698 |
| in-vitro | 0.606 | 87521 |
| presumed | 0.603 | 17103 |
| gestational | 0.601 | 35633 |
| guardianship | 0.597 | 35314 |
| mother | 0.596 | 1022 |
| unborn | 0.593 | 17738 |
| fathered | 0.592 | 53971 |
| full-term | 0.588 | 95690 |