BCD
| Date | Clue |
|---|---|
| 2023-10-01 | Early alphabet trio |
| 2013-12-19 | A train? |
| 2012-12-08 | Series after the opener? |
| 2007-04-19 | A train? |
| 2003-03-17 | String after A |
| 2003-02-13 | Alphabet trio |
| 2002-08-09 | A following? |
| 2002-04-07 | A train? |
| 2000-02-09 | Three before E |
| 1999-12-03 | Alphabet trio |
| 1995-09-18 | Rows after A |
| 1995-06-04 | Kindergartner's trio |