301期，03,05,06,09,11,15,16,17,21,22,25,26,27,31,32,33,36,37,39,41,42,43,47,48.49，开05准
302期，01,05,06,07,08,11,13,14,17,18,21,23,24,26,27,33,34,35,36,38,43,44,45,46,48，开22错
303期，01,03,07,08,13,14,15,18,19,20,23,24,25,26,29,30,31,35,36,37,40,41,45,47,48，开
