019期〓01,02,04,05,06,07,08,09,10,11,12,14,15,17,18,19,20,23,26,27,32,34,35,36,37,38,39,41,42,43,44,45,46,47,48,49〓开37准
020期〓01,03,04,05,06,07,08,09,10,12,13,14,15,16,17,20,21,23,24,30,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49〓开05准
021期〓01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,19,23,24,25,26,27,29,31,32,36,37,38,39,40,42,43,44,45,47,48〓开