| Similarity | Rank | |
|---|---|---|
| semi-circular | 0.863 | 91410 |
| semicircle | 0.848 | 85189 |
| rectangular | 0.771 | 15443 |
| semicircular | 0.767 | 81919 |
| triangular | 0.766 | 22980 |
| circle | 0.751 | 3762 |
| diagonally | 0.747 | 36251 |
| curving | 0.739 | 36054 |
| L-shaped | 0.736 | 68617 |
| U-shaped | 0.729 | 68734 |
| perpendicular | 0.728 | 26425 |
| angled | 0.725 | 24406 |
| rectangle | 0.725 | 20535 |
| curved | 0.724 | 11926 |
| horizontally | 0.714 | 20356 |
| archway | 0.708 | 51729 |
| equilateral | 0.708 | 99727 |
| oblong | 0.707 | 45760 |
| front | 0.707 | 586 |
| encircled | 0.707 | 40663 |
| 45-degree | 0.706 | 91534 |
| diagonal | 0.706 | 23533 |
| circular | 0.705 | 8895 |
| concave | 0.704 | 40411 |
| octagonal | 0.704 | 53364 |