| ελληνικά | ell-000 |
| βάσιμος | |
| English | eng-000 | reliable |
| English | eng-000 | tenable |
| English | eng-000 | valid |
| English | eng-000 | well founded |
| English | eng-000 | well grounded |
| suomi | fin-000 | jykevä |
| suomi | fin-000 | luotettava |
| français | fra-000 | tenable |
| français | fra-000 | valable |
| hrvatski | hrv-000 | održiv |
| hrvatski | hrv-000 | važeći |
| italiano | ita-000 | sostenibile |
| italiano | ita-000 | valida |
| bokmål | nob-000 | gjeldende |
| polski | pol-000 | przekonujący |
| русский | rus-000 | действительный |
| svenska | swe-000 | giltig |