2667,2668,2668,2669,2669,2670,2670,2671,2671,2667,2668,2667,2668,2669,2669,2670,2670,2667;1249,1249,1248,1248,1247,1247,1246,1246,1247,1249,1250,1250,1250,1249,1249,1248,1248,1249