020期：￥特围中特￥<<01,02,08,09,10,11,12,14,15,16,17,20,22,23,25,26,30,35,38,39,42,44,46,48>>￥特开10准
021期：￥特围中特￥<<01,03,04,09,11,12,13,17,18,20,21,23,24,25,27,30,31,36,37,39,40,45,47,48>>￥特开07错
022期：￥特围中特￥<<01,04,07,08,09,10,11,14,15,18,22,23,24,25,26,27,28,31,34,36,37,38,41,47>>￥特开(？？) ) ？￥