2783,2783,2782,2779,2779,2779,2778,2777,2776,2776,2775,2775,2774,2774,2773,2773,2772,2772,2773,2774,2774,2774,2775,2775,2776,2776,2777,2778,2778,2780,2780,2780,2781,2781,2782,2782,2783;687,688,688,688,689,690,690,690,690,688,688,687,687,685,685,684,684,683,683,683,680,679,679,680,680,681,681,681,682,682,683,684,684,685,685,686,686