20169,19627	17220,16749
20004	16749
20014	16834
20037	16835
20061	16850
20078	16861
20116	16915
20149	16965
20155	16974
20164	16983
20168	16990
20169	16995
20168	17003
20167	17010
20107	17111
19910	17203
19899	17187
19887	17210
19880	17214
19873	17209
19856	17215
19846	17220
19850	17198
19861	17177
19881	17168
19849	17126
19849	17112
19794	17093
19694	17040
19627	16950
19632	16949
19633	16948
19639	16943
19655	16933
19657	16932
19660	16932
19662	16932
19663	16931
19664	16931
19666	16928
19668	16926
19673	16923
19679	16917
19680	16916
19682	16916
19683	16916
19693	16917
19694	16917
19697	16916
19698	16915
19700	16913
19702	16910
19704	16908
19704	16908
19706	16907
19707	16907
19715	16908
19717	16909
19720	16911
19722	16913
19730	16915
19731	16915
19734	16914
19736	16914
19742	16918
19759	16923
19762	16928
19765	16931
19766	16932
19768	16933
19769	16933
19771	16933
19773	16933
19778	16930
19782	16929
19788	16927
19790	16925
19791	16924
19792	16924
19794	16925
19796	16926
19798	16928
19799	16929
19803	16930
19805	16931
19805	16929
19803	16917
19802	16915
19804	16894
19804	16892
19804	16892
19811	16890
19815	16888
19822	16883
19824	16882
19831	16877
19833	16872
19834	16870
19835	16869
19837	16865
19839	16861
19842	16854
19843	16852
19844	16849
19846	16848
19847	16847
19849	16845
19849	16845
19852	16844
19857	16844
19859	16843
19862	16844
19863	16841
19866	16838
19872	16829
19874	16826
19875	16825
19875	16824
19882	16821
19885	16820
19887	16819
19893	16816
19893	16815
19895	16811
19896	16811
19897	16812
19898	16811
19899	16811
19899	16810
19899	16808
19900	16806
19903	16800
19906	16795
19908	16792
19910	16790
19913	16788
19915	16786
19918	16782
19920	16781
19922	16780
19925	16777
19927	16776
19927	16776
19935	16775
19940	16775
19943	16775
19951	16773
19953	16772
19961	16768
19962	16767
19966	16763
19968	16761
19971	16759
19973	16758
19975	16758
20004	16749