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