Perhaps you should try some spelling variations:
"international d'ete opposition" » "international met opposition" (Expand Search), "international zet opposition" (Expand Search), "international press opposition" (Expand Search)
"internationale des opposition" » "internationale des propositions" (Expand Search)
"international a opposition" » "international la position" (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: "((\"international de opposition\") OR (((((((((\"international d'ete opposition\") OR (\"international de l'opposition\"))) OR (\"internationale des opposition\"))) OR (\"international a opposition\"))) OR (\"internationale de opposition\"))))~".
• Removing quotes may allow a broader search: (( international de opposition ) OR ((((((((( international d'ete opposition ) OR ( international de l'opposition ))) OR ( internationale des opposition ))) OR ( international a opposition ))) OR ( internationale de opposition ))))~.
• Adding a wildcard symbol may retrieve word variants: (("international de opposition") OR ((((((((("international d'ete opposition") OR ("international de l'opposition"))) OR ("internationale des opposition"))) OR ("international a opposition"))) OR ("internationale de opposition"))))*.