678,679,679,680,680,681,681,682,682,683,683,684,684,685,686,686,687,688,689,690,690,691,691,692,692,692,693,693,692,691,691,690,689,689,689,689,689,689,689,688,688,687,687,686,685,684,683,683,683,682,682,682,681,681,680,680,679,679,679,678,678,678,678,678;822,822,821,821,820,820,819,819,818,818,817,817,818,818,818,819,819,819,819,819,820,820,821,821,822,823,823,824,824,824,825,825,825,826,827,828,829,830,831,831,832,832,833,833,833,833,833,832,831,831,830,829,829,828,828,827,827,826,825,825,824,823,822,822