2537,2535,2536,2536,2537,2538,2539,2539,2541,2542,2543,2544,2543,2541,2540,2538,2538;1137,1136,1135,1134,1134,1133,1133,1132,1132,1133,1134,1134,1137,1138,1139,1139,1138