06:00,30 07:00,20,40 08:10,30,50 09:10,50 10:10,50 11:20,50 12:20,50 13:20,50 14:20,50 15:20,50 16:20,40 17:00,20,50 18:10~21:50(20분간격) 22:10(막차)
당신은 어느 그룹입니까?