Y \ X
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
6890
6889
6888
6887
6886
6885
6884
6883
6882
6881
6880
6879
6878
6877
6876
6875
6874
6873
6872
6871
6870