238期：⑴≤07,08,09,10,11,13,16,17,18,19,20,25,28,29,30,32,37,39,42,43,44,45,47,49≥开：17准
239期：⑴≤01,04,09,12,14,17,20,22,23,24,25,29,30,31,35,37,39,41,44,45,46,47,48,49≥开：05错
240期：⑴≤01,02,03,09,12,15,19,20,21,23,26,28,29,31,33,34,35,36,38,39,40,42,47,48≥开：？？？