2643,2644,2644,2641,2639,2637,2637,2639,2638,2635,2631,2628,2629,2628,2626,2628,2628,2632,2633,2638,2640;2030,2036,2040,2040,2041,2043,2046,2048,2050,2050,2050,2046,2043,2039,2035,2033,2030,2032,2032,2031,2032