302期：特围中特→┣<02,03,04,06,07,09,10,11,12,13,14,15,17,20,21,22,23,30,36,37,38,39,41,48>┫←开22准
303期：特围中特→┣<01,03,04,07,08,09,10,11,14,16,18,21,23,25,26,30,31,32,33,34,36,40,48,49>┫←开15错
304期：特围中特→┣<02,08,09,10,12,14,17,18,19,21,23,25,26,27,28,32,35,36,38,39,42,45,46,47>┫←开48错
305期：特围中特→┣<02,05,07,08,10,13,15,16,21,22,23,25,27,28,29,30,32,36,38,39,40,44,48,49>┫←开？？