| Deutsch | deu-000 |
| ART | |
| ISO 12620 | art-317 | ART |
| bălgarski ezik | bul-001 | OTO |
| English | eng-000 | GR |
| English | eng-000 | art |
| Esperanto | epo-000 | ĜeRT |
| hrvatski | hrv-000 | OTR |
| bokmål | nob-000 | GR |
| polski | pol-000 | OTW |
| português | por-000 | RG |
| russkij | rus-001 | OTO |
| slovenščina | slv-000 | STR |
| Latynytsia | ukr-001 | STW |