09:40/09:45/09:50/10:00/10:15/10:25/10:40/10:45/10:50/11:00/11:10/11:25/11:35/11:40/11:45/11:55/12:00/12:15/12:25/12:40. 소요시간 30분입니다
당신은 어느 그룹입니까?