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