1951
1950
1936
1936
1931
1931
1952
1936
1936
1950
1936
1951
1950
1932
1963
1955
1957
1937
1939
1940
1956
1936
1939
1944
1946
1940
1936
1938
1939
1935
1948
1947
1946
1960
1938
1942
1959
1953
1941
1956
1952
1955
1939
1952
1948
1942
1939
1948
1958
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