084期：半数特围【03,04,05,06,07,12,13,15,16,17,18,22,23,24,25,27,28,34,35,36,37,42,43,46,47,48,】开兔（16）对
085期：半数特围【01,02,04,07,08,09,11,12,14,16,17,19,21,24,26,28,29,31,32,36,37,38,41,44,47,48,49,】开鼠（19）对
086期：半数特围【02,03,05,06,08,09,12,13,14,15,18,19,24,25,26,29,32,33,36,38,39,42,43,44,45,48,49,】开羊（12）对
087期：半数特围【计算中】开
