3164,3166,3167,3168,3169,3169,3170,3170,3176,3176,3177,3177,3178,3178,3178,3178,3177,3177,3176,3176,3175,3175,3172,3172,3168,3168,3167,3166,3165,3162,3162,3164,3164,3165,3165,3164,3164,3163,3163,3163,3164;643,643,643,643,643,644,644,645,645,646,646,647,647,648,649,650,650,652,652,653,653,652,652,651,651,652,652,652,652,652,649,649,648,648,647,647,646,646,645,644,644