| English | eng-000 |
| researched | |
| العربية | arb-000 | مبحوث |
| বাংলা | ben-000 | গবেষিত |
| বাংলা | ben-000 | সমীক্ষিত |
| čeština | ces-000 | zkoumaný |
| Deutsch | deu-000 | Forscher |
| Deutsch | deu-000 | Untersuchte |
| Deutsch | deu-000 | forschte |
| English | eng-000 | explored |
| English | eng-000 | studied |
| hrvatski | hrv-000 | istražen |
| олык марий | mhr-000 | шымлалташ |