2904,2904,2903,2902,2900,2899,2899,2897,2897,2896,2896,2897,2897,2898,2898,2898,2898,2899,2899,2899,2899,2899,2899,2899,2900,2902,2902,2904,2905,2905,2906,2906,2905,2905,2905,2906,2906,2906,2905,2905,2904,2904,2904,2904;483,484,484,484,484,484,483,483,482,482,481,481,480,480,479,477,476,476,475,474,473,472,471,470,470,470,471,471,471,472,472,473,473,474,475,475,476,477,477,478,478,480,481,482