002期：︽24码︽（02,03,05,08,12,13,14,15,18,19,29,31,32,33,34,36,37,38,39,40,41,42,44,47）开：19中
003期：︽24码︽（01,03,08,11,17,19,21,23,24,26,27,28,30,31,32,34,35,37,38,41,42,47,48,49）开：20错
004期：︽24码︽（02,03,12,17,19,22,23,24,25,26,27,29,30,31,32,34,36,37,41,42,44,46,48,49）开：**