Perhaps you should try some spelling variations:
international convention » international cooperation, international context, national convention
internationales des » internationale des, internationales de, internationales dans
des primes » des crimes, de primes, des prieres
der ideals » des ideals, der ideal, order ideals
der ideale » die ideale
des prive » des privy, des private, des privat

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: international convention of the history of ((des prive) OR (des primes)) internationales des ((der ideals) OR (der ideale)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "international convention of the history of ((des prive) or (des primes)) internationales des ((der ideals) OR (der ideale))".
• Adding a wildcard symbol may retrieve word variants: international convention of the history of ((des prive) or (des primes)) internationales des ((der ideals) OR (der ideale))*.