| English | eng-000 |
| composition law | |
| Deutsch | deu-000 | Operation |
| Deutsch | deu-000 | Verknüpfung |
| Deutsch | deu-000 | Verknüpfungsgesetz |
| English | eng-000 | operation |
| Esperanto | epo-000 | operacio |
| français | fra-000 | loi de composition |
| français | fra-000 | opération |
| polski | pol-000 | działanie |
| português | por-000 | operação |
| русский | rus-000 | закон композиции |
| русский | rus-000 | операция |
| svenska | swe-000 | operation |