Perhaps you should try some spelling variations:
"international week opposition" » "international de opposition" (Expand Search), "international press opposition" (Expand Search), "internationale avec opposition" (Expand Search), "international d'ete opposition" (Expand Search)
"internationale de l'opposition" » "international de l'opposition" (Expand Search)
"internationale des l'opposition" » "international des l'opposition" (Expand Search), "internationale pour l'opposition" (Expand Search), "internationale des propositions" (Expand Search)
"internationale de opposition" » "international de opposition" (Expand Search), "internationale d'ete opposition" (Expand Search)
"international zet opposition" » "international met opposition" (Expand Search), "international de opposition" (Expand Search), "international a opposition" (Expand Search), "international d'ete opposition" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"internationale de l'opposition\") OR (\"internationale des l'opposition\"))) OR (((\"internationale de opposition\") OR (((\"international zet opposition\") OR (\"international week opposition\"))))))~".
• Removing quotes may allow a broader search: (((( internationale de l'opposition ) OR ( internationale des l'opposition ))) OR ((( internationale de opposition ) OR ((( international zet opposition ) OR ( international week opposition ))))))~.
• Adding a wildcard symbol may retrieve word variants: (((("internationale de l'opposition") OR ("internationale des l'opposition"))) OR ((("internationale de opposition") OR ((("international zet opposition") OR ("international week opposition"))))))*.