변주곡족보1-132-121212-3222222-123132-12322-132-121-1212-322123132-122-123-122-1-2-1-2-1-2-3-123132-12-3-2123-221-212-3222-12-12-3222222-123-222-1-232
당신은 어느 그룹입니까?