089期━┳━半数粒中特━┳━《01,05,11,13,15,16,17,18,19,23,25,26,28,29,33,34,35,36,39,42,43,44,46,47》━┳━开：19准
090期━┳━半数粒中特━┳━《01,03,04,05,06,09,10,14,17,23,24,27,28,31,33,34,35,37,40,41,43,45,46,49》━┳━开：17准
091期━┳━半数粒中特━┳━《02,03,04,06,07,09,10,13,14,16,17,20,23,24,25,27,29,30,32,34,36,37,40,45》━┳━开：？？？