2321,2322,2322,2323,2323,2324,2325,2325,2326,2326,2327,2327,2328,2328,2329,2329,2329,2329,2329,2328,2328,2328,2327,2327,2327,2326,2326,2325,2325,2324,2324,2323,2323,2322,2321,2321,2321,2321,2321,2321,2321,2321;1029,1029,1028,1028,1027,1027,1027,1028,1028,1029,1029,1030,1030,1031,1031,1032,1033,1034,1035,1035,1036,1037,1037,1038,1039,1039,1038,1038,1037,1037,1036,1036,1035,1035,1035,1034,1033,1032,1031,1030,1029,1029