678,681,683,684,685,685,687,687,687,687,685,684,682,679,678,676,674,672,671,670,667,668,668,669,669,669,670,671,672,674,677;826,826,827,829,830,834,835,838,840,842,844,845,846,847,848,848,847,846,844,843,840,837,836,834,831,829,827,828,828,828,827