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

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