031期：必中一波：主：01,05,09,11,13,15,17,23,31,35,37,43 08,12,20,22,24,26,30,32,36,44,46,48 特对
030期：必中一波：主：01,03,05,07,09,13,15,25,27,33,39,45 02,04,08,10,14,16,18,22,24,32,42,44 特兔39对
029期：必中一波：主：03,05,09,19,23,29,31,33,37,43,47,49 02,06,10,12,16,20,22,24,26,34,42,48 特龙14 错
028期：必中一波：主：03,07,13,15,17,21,23,27,35,41,47,49 02,06,08,14,18,20,24,26,36,40,42,46 特蛇13对
027期：必中一波：主：03,05,07,09,13,21,23,29,31,41,43,45 04,14,18,22,24,26,30,32,34,38,44,48 特鸡45对