2787,2787,2791,2791,2792,2792,2793,2793,2796,2797,2798,2798,2797,2797,2798,2798,2797,2797,2798,2798,2797,2796,2796,2795,2795,2791,2788,2787,2787,2786,2786,2787;475,474,474,473,473,472,472,471,471,471,471,472,472,473,473,475,475,477,477,479,479,479,480,480,481,481,481,481,480,480,476,476