2667,2668,2666,2660,2661,2662,2663,2665,2666,2667,2668,2669,2670,2672,2672,2671,2670,2671,2668,2667,2666;1462,1461,1460,1452,1450,1446,1445,1445,1445,1446,1447,1447,1454,1458,1459,1458,1459,1460,1460,1459,1460