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