Perhaps you should try some spelling variations:
"internationale contre opposition" » "internationale politiek opposition" (Expand Search), "internationale conferentie opposition" (Expand Search), "international conference opposition" (Expand Search), "internationale d'ete opposition" (Expand Search)
"internationale de l'opposition" » "international de l'opposition" (Expand Search)
"internationale des opposition" » "international des opposition" (Expand Search), "internationale d'ete opposition" (Expand Search)
"international des opposition" » "international de opposition" (Expand Search), "international d'ete opposition" (Expand Search)
"international des propositions" » "international de propositions" (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 de l'opposition") OR ("international group opposition"))) OR ((((((("international des opposition") OR ("international des propositions"))) OR ("internationale des opposition"))) OR ("internationale contre opposition"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"internationale de l'opposition\") OR (\"international group opposition\"))) OR (((((((\"international des opposition\") OR (\"international des propositions\"))) OR (\"internationale des opposition\"))) OR (\"internationale contre opposition\"))))".
• Removing quotes may allow a broader search: (((( internationale de l'opposition ) OR ( international group opposition ))) OR ((((((( international des opposition ) OR ( international des propositions ))) OR ( internationale des opposition ))) OR ( internationale contre opposition )))).
• Adding a wildcard symbol may retrieve word variants: (((("internationale de l'opposition") OR ("international group opposition"))) OR ((((((("international des opposition") OR ("international des propositions"))) OR ("internationale des opposition"))) OR ("internationale contre opposition"))))*.