| にほんご | jpn-002 |
| こうきゅうな | |
| English | eng-000 | constant |
| English | eng-000 | enduring |
| English | eng-000 | everlasting |
| English | eng-000 | high grade |
| English | eng-000 | high quality |
| English | eng-000 | high-class |
| English | eng-000 | immutable |
| English | eng-000 | lasting |
| English | eng-000 | permanent |
| English | eng-000 | superior quality |
| 日本語 | jpn-000 | 恒久な |
| 日本語 | jpn-000 | 高級な |