| Volapük | vol-000 |
| Gruibingen | |
| Deutsch | deu-000 | Gruibingen |
| English | eng-000 | Gruibingen |
| Esperanto | epo-000 | Gruibingen |
| italiano | ita-000 | Gruibingen |
| Nederlands | nld-000 | Gruibingen |
| polski | pol-000 | Gruibingen |
| português | por-000 | Gruibingen |
| română | ron-000 | Gruibingen |
| русский | rus-000 | Груибинген |