2523,2522,2522,2523,2522,2521,2520,2519,2518,2517,2516,2517,2519,2519,2520,2521,2522,2523;1193,1194,1196,1197,1197,1196,1196,1196,1196,1195,1194,1193,1192,1191,1190,1190,1191,1192