2419,2425,2426,2430,2430,2428,2426,2426,2426,2425,2424,2423,2423,2422,2421,2420,2420,2418,2418,2418,2419;726,726,727,727,728,729,731,733,734,734,733,733,734,733,733,734,735,735,734,731,729