Perhaps you should try some spelling variations:
"internationale des l'opposition" » "international des l'opposition" (Expand Search), "internationale pour l'opposition" (Expand Search)
"internationale des propositions" » "international des propositions" (Expand Search)
"internationale de l'opposition" » "international de l'opposition" (Expand Search)
"international zet opposition" » "international met opposition" (Expand Search), "international de opposition" (Expand Search), "international week opposition" (Expand Search), "international d'ete opposition" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("internationale des l'opposition") OR ("internationale des propositions"))) OR ("internationale de l'opposition"))) OR ((("international group opposition") OR ("international zet opposition"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"internationale des l'opposition\") OR (\"internationale des propositions\"))) OR (\"internationale de l'opposition\"))) OR (((\"international group opposition\") OR (\"international zet opposition\"))))".
• Removing quotes may allow a broader search: (((((( internationale des l'opposition ) OR ( internationale des propositions ))) OR ( internationale de l'opposition ))) OR ((( international group opposition ) OR ( international zet opposition )))).
• Adding a wildcard symbol may retrieve word variants: (((((("internationale des l'opposition") OR ("internationale des propositions"))) OR ("internationale de l'opposition"))) OR ((("international group opposition") OR ("international zet opposition"))))*.