Perhaps you should try some spelling variations:
working championship » winning championships, world championship, trotting championships
curling championship » fighting championship, security championship, winning championships
doubles curling » double cycling, double purging, double turning
doubles working » tables working, rules working, tuples working
mixed doubles » mixed doubly, fixed double, mixed couples
gold mixed » gould mixed, good mixed, gold mine
2012 gold » 2018 gold, 2012 old, 2014 gold
2013 gold » 2018 gold, 2014 gold, 2013 gnd

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: (((( 2012 gold mixed doubles curling championship ) OR ( 2012 gold mixed doubles working championship ))) OR ( 2013 gold mixed doubles curling championship )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( 2012 gold mixed doubles curling championship ) OR ( 2012 gold mixed doubles working championship ))) or ( 2013 gold mixed doubles curling championship ))".
• Adding a wildcard symbol may retrieve word variants: (((( 2012 gold mixed doubles curling championship ) OR ( 2012 gold mixed doubles working championship ))) or ( 2013 gold mixed doubles curling championship ))*.