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