1-3 2-5 3-4 4-3 5-4 6-3 7-1 9-2 9-3 10- 2 11-4 12-1 13-2 14-5 15-5 16-3 17-4 18-2 19-5 20-3 21-2, 22-4, 23-2, 24-5, 25-3, 26-4, 27-5, 28-1, 29-2, 30-3
당신은 어느 그룹입니까?