CREATE TABLE "performance_and_rankings_timeline" (
  "2008_09" text,
  "2009_10" text,
  "2010_11" text,
  "2011_12" text,
  "2012_13" text
);

Question: What 2010/ 11 has not held as 2009/ 10, and 1r as the 2012/ 13?
SQL: SELECT "2010_11" FROM "performance_and_rankings_timeline" WHERE "2009_10"='not held' AND "2012_13"='1r';

Question: When 2011/ 12 is non-ranking, what is the 2009/ 10?
SQL: SELECT "2009_10" FROM "performance_and_rankings_timeline" WHERE "2011_12"='non-ranking';

Question: When the 2008/ 09 has non-ranking what is the 2009/ 10?
SQL: SELECT "2009_10" FROM "performance_and_rankings_timeline" WHERE "2008_09"='non-ranking';