Y \ X
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
10730
10729
10728
10727
10726
10725
10724
10723
10722
10721
10720
10719
10718
10717
10716
10715
10714
10713
10712
10711
10710