| Similarity | Rank | |
|---|---|---|
| hemispherical | 0.875 | 40742 |
| s-shaped | 0.867 | 65031 |
| parabolic | 0.857 | 43023 |
| u-shaped | 0.856 | 44300 |
| transversely | 0.851 | 58876 |
| re-entrant | 0.845 | 74301 |
| cross-hatched | 0.840 | 60882 |
| protrusion | 0.839 | 44009 |
| undersurface | 0.839 | 82784 |
| barchan | 0.834 | 55472 |
| sub-surface | 0.833 | 64654 |
| downgoing | 0.832 | 67104 |
| trapezoidal | 0.831 | 87925 |
| infold | 0.829 | 92736 |
| corallite | 0.827 | 99049 |
| meniscus | 0.826 | 76603 |
| aerofoil | 0.825 | 57169 |
| ellipsoidal | 0.823 | 86514 |
| bar-like | 0.823 | 88208 |
| fan-shaped | 0.823 | 68076 |
| striation | 0.819 | 54989 |
| annular | 0.819 | 59698 |
| perpendicularly | 0.819 | 71916 |
| humeral | 0.819 | 78577 |
| horizontal | 0.819 | 5196 |