2758,2757,2757,2756,2756,2755,2755,2754,2754,2754,2754,2753,2753,2754,2755,2756,2756,2757,2758,2759,2760,2761,2761,2762,2763,2763,2763,2763,2762,2762,2761,2760,2759,2759;681,681,680,680,679,679,678,678,677,676,674,674,673,673,673,673,674,674,674,674,674,674,675,675,675,676,677,678,678,680,680,680,680,681