1424,1433,1437,1437,1438,1437,1436,1435,1433,1432,1431,1430,1429,1428,1427,1425,1422,1422,1421,1422,1422,1422,1424;1571,1574,1577,1576,1575,1574,1574,1572,1572,1571,1571,1570,1570,1569,1569,1568,1568,1569,1571,1572,1573,1574,1574