072期：→№←【03,05,06,07,08,12,13,14,15,18,20,21,25,28,30,33,34,38,39,41,43,44,46,48】开：46对
073期：→№←【05,06,09,12,14,15,18,21,24,25,27,29,30,31,32,33,34,35,36,38,39,44,45,47】开：34对
074期：→№←【03,04,06,07,08,12,13,14,15,16,17,18,20,22,28,30,32,34,36,37,40,42,45,48】开：10错
075期：→№←【08,09,11,12,13,15,20,22,23,24,25,29,30,32,33,34,35,36,38,39,40,42,45,49】开：**