2587,2588,2590,2589,2588,2586,2585,2584,2583,2582,2581,2580,2579,2578,2579,2579,2581,2581,2583,2584;1028,1026,1025,1024,1024,1022,1023,1023,1022,1022,1021,1021,1022,1022,1023,1024,1025,1026,1027,1027