| English | eng-000 |
| test key | |
| 普通话 | cmn-000 | 密押 |
| 普通话 | cmn-000 | 密码 |
| 普通话 | cmn-000 | 押码 |
| 普通话 | cmn-000 | 测试电键 |
| 普通话 | cmn-000 | 测试键 |
| English | eng-000 | authenticating code |
| English | eng-000 | cipher |
| English | eng-000 | cipher code |
| English | eng-000 | code |
| English | eng-000 | code number |
| English | eng-000 | cryp-tograph |
| English | eng-000 | cypher |
| English | eng-000 | encode |
| English | eng-000 | measuring key |
| English | eng-000 | secref code |
| English | eng-000 | test word |
| русский | rus-000 | испытательный ключ |