Y \ X
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
981
982
983
984
985
986
987
988
989
990
12650
12649
12648
12647
12646
12645
12644
12643
12642
12641
12640
12639
12638
12637
12636
12635
12634
12633
12632
12631
12630