NOMADS
| Date | Clue |
|---|---|
| 2024-01-22 | Wanderers |
| 2021-07-26 | Wanderers |
| 2012-07-24 | Ones without permanent addresses |
| 2008-07-04 | Tent dwellers, maybe |
| 2008-01-21 | Wanderers |
| 2007-09-27 | Hunter-gatherer types |
| 2007-08-11 | See 2-Down |
| 2005-11-15 | Wanderers |
| 2005-10-30 | Bedouins and Tuaregs |