2524,2523,2522,2520,2519,2518,2517,2517,2517,2519,2522,2523,2523,2524,2524,2523,2523;1183,1183,1184,1184,1185,1186,1187,1189,1190,1192,1194,1193,1192,1191,1189,1187,1185