2520,2520,2520,2519,2517,2516,2517,2517,2516,2516,2517,2517,2518,2518,2519,2520,2521,2522,2523,2523,2522;1204,1207,1208,1208,1207,1207,1206,1205,1203,1201,1200,1199,1198,1197,1196,1197,1197,1198,1198,1200,1201