018期：♀♀【01,02,04,06,07,12,13,14,17,18,22,23,25,26,31,32,33,38,39,40,41,42,43,48】开，39对
019期：♀♀【02,03,04,05,06,07,08,12,14,16,17,19,20,21,23,27,28,31,32,34,36,37,39,46】开，46对
020期：♀♀【01,03,04,05,06,08,09,10,12,14,16,18,19,20,22,24,25,27,31,39,40,44,47,49】开，12对
021期：♀♀【01,03,07,08,10,11,12,13,14,16,18,21,22,23,27,28,29,31,33,42,44,45,48,49】开，42对
022期：♀♀【02,03,10,13,14,15,16,17,20,22,23,25,27,28,30,31,32,35,36,38,41,43,45,46】开，18错
023期：♀♀【01,09,13,14,15,16,18,22,24,25,27,30,31,33,34,35,38,39,41,42,43,44,45,49】开，？