CREATE TABLE "doubles_performance_timeline" (
  "tournament" text,
  "2006" text,
  "2007" text,
  "2008_12" text,
  "2013" text
);

Question: Which 2008-12 has a 2013 of A, and a Tournament of wimbledon?
SQL: SELECT "2008_12" FROM "doubles_performance_timeline" WHERE "2013"='a' AND "tournament"='wimbledon';

Question: Which 2013 has a 2007 of A, and a Tournament of french open?
SQL: SELECT "2013" FROM "doubles_performance_timeline" WHERE "2007"='a' AND "tournament"='french open';

Question: Which 2013 has a 2008-12 of A, and a 2007 of A, and a Tournament of us open?
SQL: SELECT "2013" FROM "doubles_performance_timeline" WHERE "2008_12"='a' AND "2007"='a' AND "tournament"='us open';

Question: Which 2013 has a 2006 of grand slam tournaments?
SQL: SELECT "2013" FROM "doubles_performance_timeline" WHERE "2006"='grand slam tournaments';

Question: Which 2006 has a 2007 of A?
SQL: SELECT "2006" FROM "doubles_performance_timeline" WHERE "2007"='a';

Question: Which 2008-12 has a 2007 of A, and a Tournament of us open?
SQL: SELECT "2008_12" FROM "doubles_performance_timeline" WHERE "2007"='a' AND "tournament"='us open';