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