2760,2761,2762,2762,2763,2763,2764,2764,2764,2764,2763,2762,2762,2761,2761,2760,2760,2760,2760,2760;1707,1707,1707,1708,1708,1709,1709,1710,1711,1712,1712,1712,1711,1711,1710,1710,1709,1708,1707,1707