207期： 28码（03,04,05,08,10,11,12,13,15,16,17,22,24,25,27,28,30,31,33,35,36,39,41,43,44,45,47,48）开31准？
208期： 28码（02,04,05,06,09,11,13,14,16,19,21,22,24,26,27,29,30,32,33,35,36,38,40,42,43,46,47,48）开19准？
209期： 28码（01,02,04,05,07,08,09,11,12,13,15,16,17,18,20,23,26,27,28,29,34,35,37,42,43,45,46,47）开？？？