사상-고현6:00,10,30,50/7:00,20,40/8:00,10,20,40/09:00,20,30,40/10:00 ~(약20분간격)~18:00,20,30,40/19:00,20,30,50/20:10,30,50/21:10,30/22:00/23:00(심)
당신은 어느 그룹입니까?