021期━┳━半数粒中特━┳━《01,07,10,12,13,14,16,19,20,22,26,27,28,32,36,38,39,40,41,42,43,44,45,47》━┳━开：14准
022期━┳━半数粒中特━┳━《01,03,05,06,07,12,13,15,17,18,19,20,24,28,29,33,38,40,43,45,46,47,48,49》━┳━开：04错
023期━┳━半数粒中特━┳━《01,05,06,08,10,11,13,15,17,24,26,28,29,33,34,36,39,40,41,43,45,46,47,49》━┳━开：45准
024期━┳━半数粒中特━┳━《02,07,08,11,12,13,15,16,17,18,19,20,22,23,28,30,31,32,36,39,40,41,44,48》━┳━开：41准
025期━┳━半数粒中特━┳━《02,04,05,13,14,16,18,19,21,23,25,26,28,30,31,33,34,36,37,38,39,42,46,47》━┳━开：30准
026期━┳━半数粒中特━┳━《01,04,06,08,09,10,11,14,20,21,24,25,28,29,30,31,33,35,36,37,40,41,46,49》━┳━开：37准
027期━┳━半数粒中特━┳━《02,04,05,11,12,13,14,15,17,18,19,24,27,28,30,31,32,35,39,40,43,47,48,49》━┳━开：25错
028期━┳━半数粒中特━┳━《04,05,10,13,17,18,19,20,22,23,24,25,27,28,30,34,35,36,38,41,42,47,48,49》━┳━开：？？？