Perhaps you should try some spelling variations:
trotting championships » fighting championship, winning championships
world trotting » world treating, world trusting, world protecting
world winning » world running, world mining, worth winning
world signing » world designing, world mining, worlds designing
1994 world » 1992 world, 1993 world, 1995 world

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 trotting championships ) OR ( 1997 ((world winning) OR (world signing)) relationships )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( 1994 world trotting championships ) or ( 1997 ((world winning) OR (world signing)) relationships ))".
• Adding a wildcard symbol may retrieve word variants: (( 1994 world trotting championships ) or ( 1997 ((world winning) OR (world signing)) relationships ))*.