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 du 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 _ international het festival" » "het _ international met festival" (Expand Search), "het _ international zet festival" (Expand Search), "het _ international de 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 _ international het festival") OR ("en eerste internationale des festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"het _ international het festival\") OR (\"en eerste internationale des festival\"))".
• Removing quotes may allow a broader search: (( het _ international het festival ) OR ( en eerste internationale des festival )).
• Adding a wildcard symbol may retrieve word variants: (("het _ international het festival") OR ("en eerste internationale des festival"))*.