021期：谭家院子＃《02,03,05,09,17,19,20,24,25,26,27,29,30,31,32,34,35,41,42,45,46,47,48,49》开：42准
022期：谭家院子＃《01,03,06,08,09,12,15,16,17,19,22,23,26,27,28,29,30,32,37,41,42,43,44,49》开：18错
023期：谭家院子＃《03,04,06,07,09,12,13,14,20,22,23,24,26,27,28,29,33,34,41,43,44,45,46,49》开：47错
024期：谭家院子＃《03,06,09,10,11,15,16,17,21,22,23,25,27,28,31,33,34,37,38,42,43,45,47,48》开：//