XENO
| Date | Clue |
|---|---|
| 2026-06-14 | Alien leader? |
| 2018-04-25 | Prefix with phobia |
| 2016-11-06 | Foreign: Prefix |
| 2016-09-27 | Alien: Prefix |
| 2016-07-11 | Alien: Prefix |
| 2015-04-11 | Prefix with phobia |
| 2013-08-24 | Start of a phobia? |
| 2011-05-07 | Strange beginning? |
| 2010-12-15 | Alien: Prefix |
| 2010-06-04 | Prefix with phobia |
| 2008-04-17 | Prefix with phobia |
| 2006-09-24 | Strange: Prefix |
| 2006-03-23 | Prefix with phobia |
| 2004-07-04 | Prefix with phobic |
| 2004-01-04 | Prefix with phobia |
| 2002-04-14 | Prefix with phobia |
| 2000-04-16 | Prefix with phobia |
| 1999-08-27 | Prefix with -lith or -phobia |
| 1999-07-28 | Prefix with phobia |
| 1997-08-09 | Prefix with phobia |
| 1995-10-12 | Alien prefix |
| 1995-07-05 | Strange: Prefix |
| 1994-10-20 | Foreign start |