1950
1950
1949
1949
1950
1951
1951
1951
1952
1949
1949
1946
1944
1946
1947
1949
1948
1948
1952
1982
1965
1953
1953
1965
1982
1986
1950
1943
1945
1947
1978
1957
1947
1964
1950
1950
1947
1983
1947
1943
1943
1941
1980
1947
1948
1953
1957
1959
1957
1977
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