Perhaps you should try some spelling variations:
trotting championships » fighting championship, winning championships
trusting relationships » testing relationships, trust relationships, creating relationships
world trotting » world treating, world protecting, world promoting
world trusting » world treating, world testing, world adjusting
1997 world » 1992 world, 1995 world, 1999 world
1993 world » 1992 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: (( 1997 world trotting championships ) OR ( 1993 world trusting relationships )).
• Adding a wildcard symbol may retrieve word variants: (( 1997 world trotting championships ) or ( 1993 world trusting relationships ))*.