Perhaps you should try some spelling variations:
"1993 world fighting championship" » "1993 world trotting championships", "1993 world winning championships", "1993 world lighting championship", "1993 world righting championship", "1993 worth fighting championship"
"1992 world creating champions" » "1992 world creating captions", "1992 world selecting champions", "1992 world creating actions", "1992 world's creation champions"

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: (("1992 world creating champions") OR ("1993 world fighting championship")).
• Removing quotes may allow a broader search: (( 1992 world creating champions ) or ( 1993 world fighting championship )).
• Adding a wildcard symbol may retrieve word variants: (("1992 world creating champions") or ("1993 world fighting championship"))*.