2412,2420,2421,2423,2425,2426,2427,2428,2430,2431,2434,2431,2428,2425,2422,2419,2417,2416,2414,2413;1017,1015,1015,1016,1016,1017,1017,1016,1017,1019,1020,1021,1021,1022,1022,1021,1021,1020,1018,1017