AF1_1958AF1_1959AF1_1961AF1_1962AF1_1963AF1_1964AF1_1966AF1_1967AF1_1969AF1_1971AF1_1972AF1_1973AF1_1976AF1_1977AF1_1978AF1_1979AF1_1980AF1_1981AF1_1982AF1_1983