Y \ X
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
11600
11599
11598
11597
11596
11595
11594
11593
11592
11591
11590
11589
11588
11587
11586
11585
11584
11583
11582
11581
11580