051期:◇特围→→◇【01,03,05,08,09,12,15,19,21,22,23,24,25,28,29,30,32,33,35,41,42,45,47,48】开28准
052期:◇特围→→◇【01,02,03,05,07,09,14,16,17,18,22,23,25,26,27,30,32,33,34,36,42,43,44,47】开22准
053期:◇特围→→◇【01,03,04,07,11,12,13,18,19,20,21,23,24,25,27,30,32,33,39,41,42,47,48,49】开？？