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