Perhaps you should try some spelling variations:
"en eerste internationale des festival" » "en de internationale des festival" (Expand Search), "en eerste internationale doel festival" (Expand Search), "en eerste internationale heus festival" (Expand Search), "en eerste internationale het festival" (Expand Search), "een eerste internationale des festival" (Expand Search), "het eerste internationale des festival" (Expand Search), "de eerste internationale des festival" (Expand Search)
"het ewt internationale du festival" » "het et internationale du festival" (Expand Search), "het en internationale du festival" (Expand Search), "het een internationale du festival" (Expand Search), "het ewt international de festival" (Expand Search), "het ewt internationale dour festival" (Expand Search), "het ewt internationale het festival" (Expand Search), "het echt internationale du festival" (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: (("het ewt internationale du festival") OR ("en eerste internationale des festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"het ewt internationale du festival\") OR (\"en eerste internationale des festival\"))".
• Removing quotes may allow a broader search: (( het ewt internationale du festival ) OR ( en eerste internationale des festival )).
• Adding a wildcard symbol may retrieve word variants: (("het ewt internationale du festival") OR ("en eerste internationale des festival"))*.