070期：16码≤≤07,11,15,16,21,24,27,32,33,36,38,40,42,43,48,49≥≥开：16对
071期：16码≤≤02,05,10,11,12,13,19,25,26,27,29,31,38,42,46,47≥≥开：28错
072期：16码≤≤04,05,07,12,13,26,29,30,33,34,35,36,37,41,43,49≥≥开：48错
073期：16码≤≤03,12,13,16,18,24,27,29,30,32,34,36,39,42,44,49≥≥开：//