Y \ X
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
991
992
993
994
995
996
997
998
999
1000
9610
9609
9608
9607
9606
9605
9604
9603
9602
9601
9600
9599
9598
9597
9596
9595
9594
9593
9592
9591
9590