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2010 1950 1950 1940
1950 1950 1950 1950 1950 1950 1950
.1940. .1950 1950 1950 .1940 .1900
1940 1940 1940 1940 1950 1940 1940
1940 1940 1940 1940 1940 1940 1940
1940 1940 1940 1940 1950 1950 1940
1940 1940 1940 1950 1940 1940 1940
1940 1940 1940 1940 1940 1940 1940
           
1940 . . . . . .