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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("international group opposition") OR ((("international d'ete opposition") OR ("international de opposition"))))) OR ("internationale des opposition"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"international group opposition\") OR (((\"international d'ete opposition\") OR (\"international de opposition\"))))) OR (\"internationale des opposition\"))".
• Removing quotes may allow a broader search: (((( international group opposition ) OR ((( international d'ete opposition ) OR ( international de opposition ))))) OR ( internationale des opposition )).
• Adding a wildcard symbol may retrieve word variants: (((("international group opposition") OR ((("international d'ete opposition") OR ("international de opposition"))))) OR ("internationale des opposition"))*.