Perhaps you should try some spelling variations:
"het eerste international de festival" » "het eerste internationale de festival" (Expand Search), "het zesde internationale de festival" (Expand Search), "het 8ste internationaal de festival" (Expand Search), "het eerste internationale des festival" (Expand Search), "het eerste international du festival" (Expand Search), "het eerste international dj festival" (Expand Search), "het eerste international doel festival" (Expand Search), "de eerste international de festival" (Expand Search)
"en de internationale het festival" » "en de internationale des festival" (Expand Search), "en de internationale de festival" (Expand Search), "en de international met festival" (Expand Search), "en _ international het 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 eerste international de festival") OR ("en de internationale het festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"het eerste international de festival\") OR (\"en de internationale het festival\"))*".
• Removing quotes may allow a broader search: (( het eerste international de festival ) OR ( en de internationale het festival ))*.