Perhaps you should try some spelling variations:
"de eerste internationale des festival" » "de de internationale des festival" (Expand Search), "de eerste internationale doel festival" (Expand Search), "de eerste internationale het festival" (Expand Search), "de eerste internationale du festival" (Expand Search)
"en _ international heus festival" » "en _ international press festival" (Expand Search), "en _ international de festival" (Expand Search), "en _ international week festival" (Expand Search), "en _ international het festival" (Expand Search), "en _ international wheels festival" (Expand Search), "en _ international blues festival" (Expand Search)

You may be able to get more results by adjusting your search query.

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