SPECK
| Date | Clue |
|---|---|
| 2025-01-30 | Tiny bit |
| 2022-04-10 | Iota |
| 2021-10-08 | Iota |
| 2020-09-30 | Bit of dust |
| 2020-05-31 | Small bit |
| 2018-11-09 | Dot |
| 2016-11-05 | Jot |
| 2014-10-19 | Dot |
| 2014-09-29 | Bit of dust |
| 2013-06-22 | Tiny bit |
| 2012-03-28 | Tiny bit |
| 2012-01-09 | Particle |
| 2005-07-11 | Bit of dust |
| 2003-05-14 | Smidgen |
| 1998-02-11 | Iota |
| 1997-03-02 | Tiny bit |
| 1996-10-18 | Spot |
| 1996-10-14 | Bit of dust |
| 1994-09-02 | Particle |
| 1994-06-07 | Particle |