1956
1970
1960
1956
1970
1957
1952
1949
1954
1956
1949
1971
1960
1960
1953
1959
1961
1959
1962
1960
1961
1963
1951
1971
1952
1955
1950
1950
1949
1955
1956
1958
1957
1952
1957
1989
1957
1953
1955
1951
1963
1960
1958
1958
1954
1957
1957
1959
1952
1958
1961
1968
1966
1955
1959
1957
1958
1955
1958
1950
1958
2005
1958
1959
1962
1960
1956
1959
1963
1960
1956
1962
1961
1958
1955
1955
1962
1958
1949
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