081期━┳━半数粒中特━┳━《01,02,05,06,08,12,13,17,25,27,28,29,30,33,34,35,36,37,39,40,41,43,46,49》━┳━开：17准
082期━┳━半数粒中特━┳━《01,03,06,07,10,11,12,15,16,18,19,20,21,22,25,28,30,35,39,40,42,45,47,48》━┳━开：27错
083期━┳━半数粒中特━┳━《04,05,10,11,12,13,14,17,18,19,21,22,23,24,27,28,30,35,37,39,41,47,48,49》━┳━开：05准
084期━┳━半数粒中特━┳━《02,03,04,07,08,09,11,13,15,17,20,25,29,30,32,33,35,37,40,41,42,45,48,49》━┳━开：16错
085期━┳━半数粒中特━┳━《01,05,06,10,17,20,21,22,25,27,29,30,31,34,35,37,39,40,41,43,44,45,47,49》━┳━开：？？？