Perhaps you should try some spelling variations:
trusting relationships » testing relationships, creating relationships, lasting relationships
trusting championships » trotting championships, fighting championship, winning championships
testing championships » trotting championships, winning championships, testing relationships
world trusting » world treating, world adjusting, world targeting
world testing » world treating, world setting, world getting
world trust » world test, world truth, world thus
1997 world » 1993 world, 1995 world, 1999 world
1992 world » 1993 world
1994 world » 1993 world, 1995 world, 1999 world
15 world » 5 world, 25 world, 35 world
15 word » 5 word, 15 work

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 trusting championships ) OR ((( ((15 world) OR (15 word)) trusting relationships ) OR ( 1997 world trust relationships ))))) OR ((( 1992 world testing championships ) OR ( 1994 world testing championships )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( 1997 world trusting championships ) or ((( ((15 world) OR (15 word)) trusting relationships ) or ( 1997 world trust relationships ))))) or ((( 1992 world testing championships ) or ( 1994 world testing championships ))))".
• Adding a wildcard symbol may retrieve word variants: (((( 1997 world trusting championships ) or ((( ((15 world) OR (15 word)) trusting relationships ) or ( 1997 world trust relationships ))))) or ((( 1992 world testing championships ) or ( 1994 world testing championships ))))*.