2520,2519,2519,2518,2518,2519,2520,2521,2522,2523,2522,2522,2523,2523,2524,2524,2523,2523,2524,2523,2522,2522,2522,2521,2522,2522,2521,2522,2522;1191,1192,1193,1194,1195,1196,1197,1197,1198,1198,1196,1194,1193,1192,1191,1189,1187,1185,1183,1182,1182,1183,1184,1185,1186,1187,1188,1189,1190