2809,2809,2811,2811,2812,2813,2814,2815,2815,2816,2816,2817,2817,2817,2817,2816,2816,2816,2816,2815,2812,2812,2810,2810,2809,2809,2808,2808,2809,2809;671,672,672,673,673,673,673,673,674,674,673,673,672,671,670,670,669,668,667,667,667,666,666,665,665,666,666,669,669,670