Perhaps you should try some spelling variations:
"internationale conferentie opposition" » "international conference opposition" (Expand Search)
"internationale contre opposition" » "internationale politiek opposition" (Expand Search), "internationale de opposition" (Expand Search), "international conference opposition" (Expand Search), "internationale d'ete opposition" (Expand Search)
"internationale design opposition" » "internationale de opposition" (Expand Search), "internationale dag opposition" (Expand Search), "internationale belge 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("internationale contre opposition") OR ("internationale conferentie opposition"))) OR ("international de opposition"))) OR ((("internationale design opposition") OR ("internationale des opposition"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"internationale contre opposition\") OR (\"internationale conferentie opposition\"))) OR (\"international de opposition\"))) OR (((\"internationale design opposition\") OR (\"internationale des opposition\"))))*".
• Removing quotes may allow a broader search: (((((( internationale contre opposition ) OR ( internationale conferentie opposition ))) OR ( international de opposition ))) OR ((( internationale design opposition ) OR ( internationale des opposition ))))*.