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)
"international week opposition" » "international press opposition" (Expand Search), "internationale avec opposition" (Expand Search), "international day opposition" (Expand Search)
"internationale de opposition" » "internationale de l'opposition" (Expand Search)
"international de opposition" » "international de l'opposition" (Expand Search)
"international a opposition" » "international la position" (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 d'ete opposition") OR ((((((("international week opposition") OR ("internationale de opposition"))) OR ("international a opposition"))) OR ("international de opposition"))))) OR ("internationale des propositions"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"international d'ete opposition\") OR (((((((\"international week opposition\") OR (\"internationale de opposition\"))) OR (\"international a opposition\"))) OR (\"international de opposition\"))))) OR (\"internationale des propositions\"))*".
• Removing quotes may allow a broader search: (((( international d'ete opposition ) OR ((((((( international week opposition ) OR ( internationale de opposition ))) OR ( international a opposition ))) OR ( international de opposition ))))) OR ( internationale des propositions ))*.