3217,3217,3217,3216,3213,3212,3212,3211,3209,3209,3208,3207,3206,3206,3205,3205,3204,3204,3203,3203,3203,3204,3204,3207,3208,3208,3210,3211,3212,3212,3213,3213,3212,3212,3213,3213,3214,3216,3216,3217;670,671,672,672,672,672,673,673,673,672,672,672,672,671,671,670,670,669,669,665,664,664,663,663,663,662,662,662,662,663,663,665,665,667,667,668,668,668,669,669