208期：←二十八码←《《《→→→02,07,08,09,11,12,15,16,17,18,19,22,23,26,27,29,30,31,33,34,36,37,42,43,44,46,47,49←←←》》》开：19准
209期：←二十八码←《《《→→→02,03,04,06,07,09,12,13,14,17,18,21,22,25,27,29,30,31,32,34,36,37,38,41,44,45,46,48←←←》》》开：08错
210期：←二十八码←《《《→→→06,08,09,11,12,14,16,18,19,20,27,28,29,32,33,34,35,37,38,39,42,43,44,45,46,47,48,49←←←》》》开：49准
211期：←二十八码←《《《→→→01,03,04,05,07,08,14,15,19,21,23,25,29,30,31,32,34,35,37,38,39,40,41,42,43,44,46,48←←←》》》开：？