CREATE TABLE "performance_and_rankings_timeline" (
  "2002_03" text,
  "2003_04" text,
  "2004_05" text,
  "2005_06" text,
  "2006_07" text,
  "2007_08" text,
  "2008_09" text,
  "2009_10" text,
  "2010_11" text,
  "2011_12" text,
  "2012_13" text
);

Question: what is 2006/07 when 2007/08 is nr?
SQL: SELECT "2006_07" FROM "performance_and_rankings_timeline" WHERE "2007_08"='nr';

Question: what is 2010/11 when 2003/04 is former ranking tournaments?
SQL: SELECT "2010_11" FROM "performance_and_rankings_timeline" WHERE "2003_04"='former ranking tournaments';

Question: what is 2005/06 when 2004/05 is not held and 2010/11 is a?
SQL: SELECT "2005_06" FROM "performance_and_rankings_timeline" WHERE "2004_05"='not held' AND "2010_11"='a';

Question: what is 2007/08 when 2005/06 is not held and 2004/05 is lq?
SQL: SELECT "2007_08" FROM "performance_and_rankings_timeline" WHERE "2005_06"='not held' AND "2004_05"='lq';

Question: what is 2003/04 when 2002/03 is not held, 2008/09 is lq, 2009/10 is lq and 2005/06 is not held?
SQL: SELECT "2003_04" FROM "performance_and_rankings_timeline" WHERE "2002_03"='not held' AND "2008_09"='lq' AND "2009_10"='lq' AND "2005_06"='not held';

Question: what is 2005/06 when 2007/08 is a, 2002/03 is lq and 2011/12 is a?
SQL: SELECT "2005_06" FROM "performance_and_rankings_timeline" WHERE "2007_08"='a' AND "2002_03"='lq' AND "2011_12"='a';