206期：《《01,03,05,10,14,15,18,19,23,26,32,35,37,39,40,42》》开：10对
207期：《《02,07,09,10,12,14,16,24,25,32,35,36,40,41,44,48》》开：24对
208期：《《01,02,11,17,18,20,23,28,31,32,34,35,36,40,44,49》》开：09错
209期：《《03,09,10,11,12,20,23,28,31,32,35,38,40,47,48,49》》开：13错
210期：《《01,03,05,06,07,08,09,10,12,19,22,26,34,43,46,48》》开：？？