TOEHOLD
| Date | Clue |
|---|---|
| 2024-07-23 | Rock climber's notch |
| 2017-10-11 | Initial progress |
| 2016-08-17 | Starting progress, metaphorically |
| 2007-05-26 | It can aid one's climb to the top |
| 2006-08-27 | Initial progress |
| 2004-10-04 | Initial progress on a tough problem |
| 2004-01-04 | Early progress |
| 2003-05-24 | Initial advantage |
| 2002-03-03 | Initial bit of progress |
| 2001-05-19 | Slight support |
| 1998-05-07 | Initial gain |