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), "international de l'opposition" (Expand Search)
"internationale avec opposition" » "international a opposition" (Expand Search), "internationale dag opposition" (Expand Search), "internationales de opposition" (Expand Search)
"international de opposition" » "international de l'opposition" (Expand Search)
"internationale de opposition" » "internationale de l'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: "((\"international de opposition\") OR (((((((\"international d'ete opposition\") OR (\"internationale des propositions\"))) OR (\"internationale avec opposition\"))) OR (\"internationale de opposition\"))))~".
• Removing quotes may allow a broader search: (( international de opposition ) OR ((((((( international d'ete opposition ) OR ( internationale des propositions ))) OR ( internationale avec opposition ))) OR ( internationale de opposition ))))~.
• Adding a wildcard symbol may retrieve word variants: (("international de opposition") OR ((((((("international d'ete opposition") OR ("internationale des propositions"))) OR ("internationale avec opposition"))) OR ("internationale de opposition"))))*.