| Similarity | Rank | |
|---|---|---|
| ((( | 0.901 | 90922 |
| )) | 0.796 | 9635 |
| (( | 0.764 | 26337 |
| && | 0.753 | 63585 |
| ^^ | 0.750 | 32512 |
| { | 0.737 | 3820 |
| xx | 0.734 | 18689 |
| ^ | 0.734 | 7486 |
| ^^^ | 0.729 | 98856 |
| } | 0.721 | 3812 |
| xxxx | 0.717 | 55370 |
| ;; | 0.685 | 45409 |
| def | 0.682 | 31929 |
| xo | 0.680 | 46383 |
| xoxo | 0.677 | 47229 |
| < | 0.675 | 3804 |
| {{{ | 0.673 | 77657 |
| ~ | 0.668 | 3074 |
| xxxxx | 0.668 | 75488 |
| _ | 0.667 | 9190 |
| << | 0.662 | 35878 |
| n | 0.660 | 2459 |
| @@ | 0.660 | 63699 |
| !!!!!!!!!! | 0.655 | 75972 |
| !!!!!!!! | 0.654 | 54058 |