073期：16码[[02,10,14,15,21,22,25,26,27,30,33,35,36,39,40,48]]开：27√
074期：16码[[03,04,06,07,08,19,26,29,31,32,33,34,38,44,47,48]]开：28x
075期：16码[[03,04,05,09,12,13,15,16,20,31,39,42,44,46,48,49]]开：43x
076期：16码[[02,04,06,07,08,10,11,12,18,19,34,35,38,40,45,48]]开：//