044期：→№←【02,08,09,12,13,15,16,18,19,21,23,24,25,26,28,30,31,39,41,42,43,44,46,49】开：28对
045期：→№←【01,08,09,10,11,15,18,21,22,23,25,26,28,29,32,34,35,37,38,39,40,42,46,48】开：25对
046期：→№←【03,04,06,07,08,10,11,13,14,20,23,24,25,27,29,31,33,36,41,42,43,44,46,49】开：24对
047期：→№←【01,02,06,11,14,15,17,20,23,24,26,28,30,31,33,34,35,39,40,41,43,46,48,49】开：46对
048期：→№←【02,04,08,10,13,14,16,18,19,20,21,22,23,25,26,28,35,39,40,43,45,46,47,48】开：**