Y \ X
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
2690
2689
2688
2687
2686
2685
2684
2683
2682
2681
2680
2679
2678
2677
2676
2675
2674
2673
2672
2671
2670