206期，，精心计算二十八码，，02,05,06,07,08,10,11,13,14,15,16,17,19,21,23,25,28,29,30,31,33,34,40,42,44,46,47,49═开：47对
207期，，精心计算二十八码，，01,02,03,04,05,09,13,15,16,20,21,23,28,29,30,32,33,35,36,37,39,40,41,42,43,47,48,49═开：31错
208期，，精心计算二十八码，，02,04,05,06,07,09,11,12,13,15,19,20,22,23,25,27,28,29,31,35,36,37,41,42,44,46,47,48═开：=--=