2821,2821,2820,2820,2820,2819,2819,2821,2824,2825,2826,2826,2827,2827,2829,2829,2830,2832,2833,2833,2832,2831,2829,2828,2826,2825,2824;1026,1025,1025,1024,1023,1021,1019,1020,1020,1019,1019,1018,1017,1018,1019,1020,1021,1022,1022,1023,1025,1025,1024,1024,1025,1026,1026