3170,3170,3169,3169,3168,3168,3165,3165,3164,3164,3163,3163,3162,3161,3160,3159,3159,3158,3158,3157,3157,3157,3158,3158,3159,3159,3158,3158,3157,3157,3158,3158,3159,3160,3161,3161,3162,3163,3164,3164,3164,3164,3163,3163,3162,3162,3162,3163,3163,3166,3166,3167,3167,3169,3169,3169,3170;684,685,685,686,686,685,685,686,686,687,687,686,686,686,686,686,684,684,683,683,682,681,681,680,680,678,678,676,676,671,671,670,670,670,670,669,669,669,669,670,671,672,672,673,673,674,675,675,676,676,677,677,678,678,679,681,681