| English | eng-000 |
| cost-free | |
| 普通话 | cmn-000 | 免费的 |
| 國語 | cmn-001 | 免費的 |
| Deutsch | deu-000 | kostenfrei |
| English | eng-000 | free |
| English | eng-000 | free of charge |
| English | eng-000 | free of cost |
| français | fra-000 | gratuit |
| 한국어 | kor-000 | 무료 |
| svenska | swe-000 | kostnadsfri |
| Türkçe | tur-000 | masrafsız |