2767,2767,2766,2766,2764,2764,2763,2763,2762,2761,2761,2760,2759,2758,2757,2756,2756,2755,2755,2755,2756,2756,2756,2756,2757,2757,2758,2759,2760,2760,2761,2763,2763,2763,2764,2765,2765,2766,2768,2769,2769,2769,2768,2768,2767,2767;677,678,678,677,677,676,676,675,675,675,674,674,674,674,674,674,673,673,672,671,671,670,669,668,668,667,667,667,667,668,668,668,669,670,670,670,671,671,671,671,673,674,674,675,675,676