2475,2475,2476,2477,2476,2476,2475,2476,2477,2478,2479,2479,2481,2482,2482,2481,2481,2481,2481,2482,2483,2483,2478,2477,2475,2474,2474;1237,1236,1235,1233,1232,1231,1230,1228,1228,1227,1227,1226,1224,1224,1227,1230,1233,1236,1239,1241,1243,1244,1244,1243,1242,1240,1238