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