083期：【01,02,03,05,07,08,10,12,13,16,20,23,24,27,31,35,37,39,40,41,43,44,47,48,49】开（02）√√
084期：【04,06,07,08,10,12,16,17,20,22,23,26,28,30,31,32,34,35,39,40,43,44,46,47,48】开（47）√√
085期：【02,03,04,06,07,10,11,14,15,16,19,22,23,24,26,28,31,35,36,39,42,43,46,47,48】开（12）××
086期：【02,03,04,07,08,09,11,15,19,20,23,24,26,27,32,34,35,38,40,43,44,45,46,47,48】开（40）√√
087期：【01,02,03,06,09,11,13,15,18,19,21,25,26,27,30,31,33,38,39,40,42,43,46,47,49】开（48）××
088期：【02,03,07,08,09,12,13,14,16,22,25,26,31,33,35,38,40,41,42,43,44,46,47,48,49】开（41）√√
089期：【02,03,05,06,15,16,17,18,19,21,26,27,31,30,34,37,41,42,43,44,45,46,47,48,49】开（？）