045期特围（{01,04,06,08,09,10,12,16,18,19,20,21,22,26,30,31,32,34,35,36,39,43,44,47}）开01准
046期特围（{01,03,04,05,07,09,10,11,12,13,15,16,19,23,28,29,32,38,40,41,42,44,45,49}）开03准
047期特围（{08,10,11,13,15,17,19,21,24,26,27,28,29,33,34,35,36,37,40,41,42,43,44,46}）开39错
048期特围（{02,04,05,06,08,09,10,14,16,18,20,21,24,26,27,29,36,39,40,41,42,43,46,48}）开24准
049期特围（{04,05,06,11,12,13,15,19,21,22,23,25,27,28,31,37,38,40,41,42,45,47,48,49}）开13准
050期特围（{01,04,05,07,08,10,12,13,14,16,17,18,23,24,32,35,36,38,39,40,43,46,48,49}）开23准
051期特围（{03,05,06,08,09,10,11,12,14,15,18,19,20,24,31,35,36,40,42,43,44,46,47,49}）开01错
052期特围（{01,02,04,07,08,09,14,15,17,19,22,24,26,27,28,31,32,38,41,43,46,47,48,49}）开38准
053期特围（{01,03,06,07,08,10,13,14,18,19,22,24,25,26,29,31,32,33,34,35,39,44,48,49}）开？中