CREATE TABLE table_564 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Tries against" TEXT, "Try bonus" TEXT, "Losing bonus" TEXT, "Points" TEXT)

what is the points for when the played is 22 and tries against is 68?
SELECT "Points for" FROM table_564 WHERE "Played" = '22' AND "Tries against" = '68'
SELECT "Points for" FROM "table_564" WHERE "Played" = '22' AND "Tries against" = '68'