021期15码: 05,06,08,14,16,18,22,26,30,34,36,37,39,40,43,46开??准
020期15码: 04,07,08,14,19,24,25,26,27,28,38,39,41,42,43,48开鸡42准
018期15码: 01,03,08,13,16,18,19,22,28,30,31,32,35,42,46,47开鸡30准
017期15码: 03,06,09,10,11,12,15,16,25,28,32,34,35,36,44,46开鼠03准
016期15码: 01,03,10,17,19,27,29,31,34,37,38,41,43,46,48,49开蛇34准