018期：『24码』（01,02,03,07,08,10,13,17,19,23,26,29,31,33,34,35,37,39,40,41,42,44,46,48）开：10中
019期：『24码』（02,03,04,05,08,10,11,13,19,21,22,23,24,26,27,31,32,33,34,35,39,43,44,45）开：06错
020期：『24码』（01,02,08,11,12,14,16,17,21,25,26,27,29,33,36,37,39,40,41,42,46,47,48,49）开：34错
021期：『24码』（01,02,04,05,06,09,10,12,13,15,17,18,19,20,21,25,28,31,32,35,38,41,46,47）开：//
