| Novial | nov-000 |
| deve | |
| Lingwa de Planeta | art-287 | gai |
| Deutsch | deu-000 | soll |
| Deutsch | deu-000 | sollen |
| English | eng-000 | ought to |
| English | eng-000 | should |
| Esperanto | epo-000 | devus |
| Nederlands | nld-000 | dehlgiet |
| Nederlands | nld-000 | solliet |
| русский | rus-000 | полагается |
| русский | rus-000 | следует |