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
930
929
928
927
926
925
924
923
922
921
920
919
918
917
916
915
914
913
912
911
910