684,686,686,685,685,684,684,683,683,684,684,685,685,684,684,683,683,682,682,681,681,679,679,676,676,671,671,669,669,668,668,667,667,666,666,667,667,668,668,671,671,673,673,674,674,675,677,677,680,680,682,682,684;162,162,166,166,167,167,168,168,172,172,173,173,175,175,176,176,177,177,178,178,179,179,180,180,181,181,180,180,176,176,175,175,174,174,171,171,169,169,168,168,167,167,166,166,164,164,164,165,165,164,164,163,163