Perhaps you should try some spelling variations:
"international week opposition" » "international press opposition" (Expand Search), "internationale avec opposition" (Expand Search), "internationale de opposition" (Expand Search), "international d'ete opposition" (Expand Search)
"internationale des l'opposition" » "internationale de l'opposition" (Expand Search), "internationale pour l'opposition" (Expand Search), "internationale des propositions" (Expand Search)
"international de opposition" » "international de l'opposition" (Expand Search), "international d'ete 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 de opposition") OR ((("internationale des l'opposition") OR ("international week opposition"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"international de opposition\") OR (((\"internationale des l'opposition\") OR (\"international week opposition\"))))".
• Removing quotes may allow a broader search: (( international de opposition ) OR ((( internationale des l'opposition ) OR ( international week opposition )))).
• Adding a wildcard symbol may retrieve word variants: (("international de opposition") OR ((("internationale des l'opposition") OR ("international week opposition"))))*.