2789,2788,2786,2786,2785,2785,2786,2786,2786,2786,2787,2788,2788,2791,2791,2792,2792,2793,2793,2794,2794,2795,2795,2795,2794,2794,2793,2793,2793,2791,2791,2790,2790;690,690,690,689,689,688,688,687,686,683,683,683,682,682,683,683,684,684,685,685,686,686,687,688,688,690,690,691,692,692,691,691,690