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