| English | eng-000 |
| nobody knows | |
| Deutsch | deu-000 | man wissen |
| eesti | ekk-000 | keegi ei tea |
| English | eng-000 | there is no knowing |
| English | eng-000 | there is no saying |
| English | eng-000 | there is no telling |
| 日本語 | jpn-000 | 誰知らぬ |
| فارسی | pes-000 | معلوم نیست |
| polski | pol-000 | wiadomo |