020期： 28码（01,02,03,05,06,08,09,10,16,17,18,19,23,26,27,28,31,32,33,34,35,37,38,39,41,42,44,48）开16准？
021期： 28码（01,02,03,04,05,07,09,10,11,12,14,18,19,20,21,23,28,29,30,33,34,37,38,39,41,42,46,49）开39准？
022期： 28码（02,04,05,06,07,10,11,13,14,16,18,19,20,24,29,31,32,33,34,35,36,38,40,43,44,45,46,49）开40准？
023期： 28码（01,03,09,10,11,12,13,14,17,19,21,23,25,26,27,28,29,32,33,34,37,38,39,42,44,46,47,48）开？？？
