209期→→随手24码→→01,02,06,07,10,11,18,21,22,23,25,27,28,29,31,34,35,36,37,38,39,40,47,49】→→开：49对
210期→→随手24码→→01,02,03,06,09,10,11,12,13,21,22,23,25,27,29,32,33,34,35,36,37,41,43,45】→→开：06对
211期→→随手24码→→03,05,07,08,09,10,12,13,17,18,25,26,29,31,34,35,37,38,39,41,42,43,44,47】→→开：？