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
6400
6399
6398
6397
6396
6395
6394
6393
6392
6391
6390
6389
6388
6387
6386
6385
6384
6383
6382
6381
6380