| Count | Prefix |
|---|---|
| 26 | zl- |
| 12 | zl. |
| 1 | zl0 |
| 7 | zl1 |
| 8 | zl2 |
| 6 | zl3 |
| 3 | zl4 |
| 2 | zl5 |
| 6 | zl6 |
| 2 | zl7 |
| 5 | zl8 |
| 3 | zl9 |
| 382 | zla |
| 27 | zlb |
| 39 | zlc |
| 26 | zld |
| 98 | zle |
| 21 | zlf |
| 24 | zlg |
| 22 | zlh |
| 196 | zli |
| 18 | zlj |
| 21 | zlk |
| 18 | zll |
| 30 | zlm |
| 22 | zln |
| 260 | zlo |
| 24 | zlp |
| 12 | zlq |
| 14 | zlr |
| 43 | zls |
| 41 | zlt |
| 49 | zlu |
| 15 | zlv |
| 11 | zlw |
| 10 | zlx |
| 27 | zly |
| 20 | zlz |