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