SUREFIRE
| Date | Clue |
|---|---|
| 2023-07-19 | Can't-miss |
| 2007-12-09 | Never-failing |
| 2006-07-07 | Guaranteed |
| 2005-01-24 | Guaranteed to succeed |
| 1999-04-10 | Never-failing |
| 1994-05-01 | Unstoppable, as a plan |
| Date | Clue |
|---|---|
| 2023-07-19 | Can't-miss |
| 2007-12-09 | Never-failing |
| 2006-07-07 | Guaranteed |
| 2005-01-24 | Guaranteed to succeed |
| 1999-04-10 | Never-failing |
| 1994-05-01 | Unstoppable, as a plan |