027期：［01,02,03,04,08,09,10,11,16,20,25,26,27,28,31,33,35,38,39,40,43,44,47,48］（特围）开25准
028期：［01,09,11,13,14,15,16,18,19,21,22,23,25,26,28,29,30,33,35,37,38,39,47,49］（特围）开40错
029期：［01,03,07,09,10,11,13,14,15,17,19,20,22,30,33,34,35,36,38,41,42,43,46,49］（特围）开13准
030期：［01,02,06,07,09,10,11,15,19,20,23,25,26,30,31,32,41,42,43,44,45,47,48,49］（特围）开？？？对