Perhaps you should try some spelling variations:
working championship » winning championships, world championship, trotting championships
couples planning » coupled planning, roles planning, routes planning
couples working » couplers working, tuples working, doubles working
couples winning » codes winning, couples within, rules winning
mixed couples » lived couples, mixed complexes, mixed complete
2012 goods » 2012 god, 2012 rods, 2012 grounds
2013 goods » 2013 floods, 2013 gold, 13 goods

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