2749,2748,2748,2747,2747,2746,2746,2747,2747,2748,2749,2749,2751,2751,2752,2752,2753,2753,2754,2755,2756,2758,2758,2761,2761,2761,2760,2760,2760,2759,2759,2758,2758,2755,2754;779,779,778,778,777,777,776,776,775,775,775,774,774,773,773,772,772,771,771,771,771,771,772,772,773,775,775,776,777,777,778,778,779,779,779