1939
2018
1951
1951
1987
1930
1948
1930
1951
1951
1945
1931
1935
1932
1936
1933
1932
1931
1931
1939
1932
1943
1932
1941
1941
1932
1940
1942
1944
1945
1944
1943
1941
1941
1944
1944
1930
1939
1939
1940
1940
1940
1942
1941
1942
1931
1954
1944
1934
1933
1932
1948
1939
1942
1932
1932
1934
1931
1934
1932
1935
1938
1942
1939
1959
1940
1940
1925
1939
1951
1952
1953
1953
1965
1952
1952
1944
1951
1946
1948
1951
1950
1945
1945
1941
1937
1936
1932
1942
1939
1936
1936
1939
1946
1950
1942
1947
1945
1948
1947
1950
1938
1932
1938
1947
1940
1948
1950
1942
1943
1948
1932
1947
1949
1930
1933
1934
1938
1951
1937
1961
1948
1948
1947
1941
1933
1941
1941
1943
1944
1937
1945
1953
1947
1945
1944
1952
1948
1942
1952
1951
1951
1932
1954
1939
1946
1941
1951
1946
1946
1946
1945
1942
1952
1932
1936
1936
1936
1947
1949
1947
1941
1951
1939
1949
1932
1947
1948
1949
1949
1948
1934
1932
1937
1936
1937
1938
1938
1930
1936
1950
1942
1939
1933
1935
1937
1938
1950
1950
1952
1935
1953
1949
1952
1953
1934
1937
1945
1935
1932
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