Perhaps you should try some spelling variations:
"1989 iaaf wereld op" » "1989 iaaf wereld en" (Expand Search)
"1989 iaaf wordt er" » "1989 iaaf wordt een" (Expand Search)
"1989 iaaf wereld _" » "1989 iaaf world _" (Expand Search)
"1989 imf world je" » "1989 imf world we" (Expand Search), "1989 imf world _" (Expand Search), "1989 imf world op" (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: (((((("1989 iaaf wordt er") OR ("1989 baas wordt op"))) OR ((("1989 iaaf wereld op") OR ("1989 iaaf wereld _"))))) OR ((((("1989 imf word je") OR ("1989 imf world je"))) OR ("1989 imf wordt de"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"1989 iaaf wordt er\") OR (\"1989 baas wordt op\"))) OR (((\"1989 iaaf wereld op\") OR (\"1989 iaaf wereld _\"))))) OR (((((\"1989 imf word je\") OR (\"1989 imf world je\"))) OR (\"1989 imf wordt de\"))))".
• Removing quotes may allow a broader search: (((((( 1989 iaaf wordt er ) OR ( 1989 baas wordt op ))) OR ((( 1989 iaaf wereld op ) OR ( 1989 iaaf wereld _ ))))) OR ((((( 1989 imf word je ) OR ( 1989 imf world je ))) OR ( 1989 imf wordt de )))).
• Adding a wildcard symbol may retrieve word variants: (((((("1989 iaaf wordt er") OR ("1989 baas wordt op"))) OR ((("1989 iaaf wereld op") OR ("1989 iaaf wereld _"))))) OR ((((("1989 imf word je") OR ("1989 imf world je"))) OR ("1989 imf wordt de"))))*.