CREATE TABLE table_66241 ("Debut year" FLOAT, "Player" CLOB, "Games" FLOAT, "Goals" FLOAT, "Years at club" CLOB)

How many Games have Years at club of 1971 1974, and a Debut year larger than 1971?
SELECT SUM("Games") FROM table_66241 WHERE "Years at club" = '1971–1974' AND "Debut year" > '1971'
SELECT SUM("Games") FROM "table_66241" WHERE "Debut year" > '1971' AND "Years at club" = '1971–1974'