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