| français | fra-000 |
| International English Language Testing System | |
| العربية | arb-000 | إيلتس |
| 普通话 | cmn-000 | IELTS |
| 國語 | cmn-001 | IELTS |
| Deutsch | deu-000 | International English Language Testing System |
| English | eng-000 | IELTS |
| italiano | ita-000 | International English Language Testing System |
| 日本語 | jpn-000 | IELTS |
| Hangungmal | kor-001 | IELTS |
| polski | pol-000 | International English Language Testing System |
| português | por-000 | IELTS |
| русский | rus-000 | IELTS |
| español | spa-000 | IELTS |
| oʻzbek | uzn-000 | IELTS |
| tiếng Việt | vie-000 | IELTS |