231期：特围：「02,05,07,08,12,13,15,17,18,20,21,22,24,26,27,29,35,38,40,41,42,45,46,49」开：20准
232期：特围：「04,07,08,09,10,13,15,16,17,21,23,24,25,27,28,30,33,35,36,37,40,41,47,49」开：42错
233期：特围：「01,02,03,05,09,10,12,13,14,15,17,18,19,20,26,28,30,32,33,40,45,46,47,48」开：？？中