CHAFF
| Date | Clue |
|---|---|
| 2024-06-05 | Grain husks |
| 2017-09-15 | Refuse |
| 2016-09-03 | Refuse |
| 2014-07-27 | Refuse |
| 2011-01-20 | Worthless matter |
| 2010-07-05 | Grain husks |
| 2009-07-14 | Leftovers from threshing |
| 2006-09-22 | Refuse |
| 2005-05-07 | Tease good-naturedly |
| 2002-01-20 | Tease playfully |
| 1999-11-14 | Refuse |
| 1999-02-20 | Refuse |