019期：[十六码]{{04,07,09,10,11,13,16,18,25,26,27,29,32,40,46,49}}开：40准
020期：[十六码]{{01,02,05,07,17,20,21,23,26,30,32,36,38,41,46,48}}开：10错
021期：[十六码]{{02,06,12,14,16,21,22,25,29,31,33,36,37,45,46,48}}开：07错
022期：[十六码]{{03,11,13,17,20,22,23,25,28,30,31,39,42,43,44,47}}开：88
