2324,2325,2325,2326,2327,2328,2328,2329,2330,2331,2332,2331,2333,2333,2335,2335,2336,2337,2338,2337,2335,2333,2332,2331,2331,2330,2327,2327,2326,2325,2324,2323,2322,2321,2322,2323,2323,2324;1003,1003,1002,1001,1001,1002,1003,1004,1004,1005,1005,1006,1007,1008,1009,1010,1012,1012,1014,1015,1016,1016,1015,1015,1016,1017,1017,1015,1014,1014,1012,1012,1011,1009,1007,1006,1005,1004