206期：16码≤≤01,03,04,10,13,16,19,20,26,27,31,32,35,37,38,41≥≥开：10对
207期：16码≤≤03,07,08,10,16,18,20,24,26,29,33,40,43,44,46,49≥≥开：24对
208期：16码≤≤01,04,05,14,15,24,27,30,31,32,36,38,39,41,46,49≥≥开：09错
209期：16码≤≤03,06,08,09,11,16,17,18,26,27,28,31,33,34,35,36≥≥开：13错
210期：16码≤≤01,02,15,17,23,26,27,29,32,36,39,41,42,43,45,47≥≥开：//