019期 ②④码中特《04,05,13,14,15,16,18,19,21,22,24,25,26,27,33,34,35,36,39,40,43,44,45,49》开40中
020期 ②④码中特《01,02,03,05,08,09,12,13,15,19,21,23,27,28,31,34,37,38,39,40,43,44,47,49》开10错
021期 ②④码中特《04,08,09,10,11,13,14,16,17,22,23,24,27,28,29,30,33,34,35,39,41,43,45,46》开07错
022期 ②④码中特《01,02,03,04,05,08,11,14,17,18,19,21,24,26,31,32,35,36,38,40,41,43,48,49》开