2571,2569,2567,2564,2568,2570,2573,2575,2577,2580,2580,2581,2582,2581,2581,2584,2586,2585,2583,2580,2580,2577,2576,2573;1729,1732,1737,1742,1740,1744,1748,1747,1747,1752,1746,1744,1743,1741,1739,1737,1734,1731,1729,1727,1726,1726,1728,1729