SOR
| Date | Clue |
|---|---|
| 2019-12-11 | Frat.'s counterpart |
| 2016-10-08 | Young women's grp. |
| 2016-02-07 | Campus Greek grp. |
| 2015-04-28 | Sisters' grp. |
| 2014-11-21 | Org. of sisters |
| 2012-11-25 | Frat.'s counterpart |
| 2012-10-31 | College women's grp. |
| 2012-08-27 | Frat.'s counterpart |
| 2011-11-22 | Frat. counterpart |
| 2009-07-08 | Sisters' org. |
| 2008-07-01 | Sisters' org. |