2900,2899,2895,2893,2893,2894,2896,2897,2898,2899,2901,2902,2903,2904,2903,2903,2902;1050,1049,1049,1048,1043,1041,1040,1038,1037,1039,1040,1041,1041,1043,1045,1047,1049