CREATE TABLE table_29404 ("Club" TEXT, "Played" TEXT, "Won" TEXT, "Drawn" TEXT, "Lost" TEXT, "Points for" TEXT, "Points against" TEXT, "Tries for" TEXT, "Points" TEXT)

Name the won for played being 22 and points against 511 and lost being 15
SELECT "Won" FROM table_29404 WHERE "Played" = '22' AND "Lost" = '15' AND "Points against" = '511'
SELECT "Won" FROM "table_29404" WHERE "Lost" = '15' AND "Played" = '22' AND "Points against" = '511'