088期：01,02,04,07,08,13,14,16,22,23,25,28,29,32,33,34,35,36,37,39,41,46,48,49··（共半数）开49准
089期：04,08,11,13,15,16,18,19,20,21,24,25,27,29,31,33,36,39,41,42,43,45,47,48··（共半数）开02错
090期：01,02,07,08,09,10,12,20,21,23,24,27,28,29,32,34,39,40,42,45,46,47,48,49··（共半数）开26错
091期：01,03,06,10,11,16,17,18,20,21,23,26,29,30,32,33,34,35,36,37,39,46,47,48··（共半数）开？？！