Perhaps you should try some spelling variations:
"1997 world winning relationships" » "1997 world mining relationships", "1997 world financing relationships", "1997 world planning relationships", "1997 world running relationships", "1997 world signing relationships", "1992 world winning relationships", "1993 world winning relationships", "1995 world winning relationships"
"1994 world fighting championship" » "1994 world trotting championships", "1994 world winning championships", "1994 world lighting championship", "1994 world righting championship", "1994 worth fighting championship", "1992 world fighting championship", "1993 world fighting championship", "1995 world fighting championship"
"1997 world finding relationships" » "1997 world findings relationships", "1997 world finding relationship", "1997 world mining relationships", "1997 world building relationships", "1997 world defining relationships", "1997 world trading relationships", "1992 world finding relationships", "1993 world finding relationships", "1995 world finding relationships"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("1994 world fighting championship") OR ((("1997 world winning relationships") OR ("1997 world finding relationships")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"1994 world fighting championship\") or (((\"1997 world winning relationships\") OR (\"1997 world finding relationships\"))))".
• Removing quotes may allow a broader search: (( 1994 world fighting championship ) or ((( 1997 world winning relationships ) OR ( 1997 world finding relationships )))).
• Adding a wildcard symbol may retrieve word variants: (("1994 world fighting championship") or ((("1997 world winning relationships") OR ("1997 world finding relationships"))))*.