LOCUS
| Date | Clue |
|---|---|
| 2025-03-20 | Defined set of points |
| 2022-02-06 | Points all around? |
| 2015-02-15 | Center of activity |
| 2009-01-25 | Place |
| 2008-02-15 | Center |
| 2008-01-29 | Center of power |
| 2003-05-05 | Place |
| 1999-06-19 | Point of interest |
| 1996-07-12 | Geometer's concern |
| 1996-07-05 | Spot |
| 1995-05-18 | Center |