０１２期:必中１５码：开１１对
02,04,07,08,11,12,14,16,19,20,23,24,26,28,31,32,35,36,38,40,43,44,47,48,(24码)
04,07,08,11,12,14,16,19,23,24,26,28,31,32,36,38,43,44,47,48,(20码)
04,07,11,14,16,19,23,26,28,31,32,38,43,44,47,(15码)


０１３期:必中１５码：开４６对
03,07,08,09,10,12,15,19,20,21,22,24,27,31,32,33,34,36,39,43,44,45,46,48,(24码)
03,08,09,10,12,15,20,22,24,27,32,33,34,36,39,44,45,46,48,(20码)
03,09,10,12,15,22,24,27,33,34,36,39,45,46,48,(15码)


０１４期:必中１５码：开－－对
04,05,06,07,09,12,16,17,18,19,21,24,28,29,30,31,33,36,40,41,42,43,45,48,(24码)
04,05,07,09,12,17,18,19,24,28,29,30,31,33,40,41,42,43,45,48,(20码)
04,05,07,12,17,19,24,28,29,31,33,40,41,43,48,(15码)