Y \ X
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
11620
11619
11618
11617
11616
11615
11614
11613
11612
11611
11610
11609
11608
11607
11606
11605
11604
11603
11602
11601
11600