2554,2557,2561,2565,2568,2569,2568,2569,2571,2574,2570,2568,2562,2559,2555,2552,2551,2552;2016,2017,2017,2017,2019,2021,2024,2026,2028,2029,2031,2032,2033,2031,2027,2023,2022,2019