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