2577,2578,2578,2577,2578,2578,2577,2577,2575,2575,2574,2573,2573,2572,2570,2571,2571,2572,2572,2574,2575;1086,1085,1084,1083,1081,1079,1078,1076,1077,1078,1079,1079,1080,1081,1081,1082,1083,1084,1086,1085,1086