| 2026-01-15 | Bases of shipbuilding |
| 2025-08-17 | Collapses, with "over" |
| 2023-12-24 | Topples (over) |
| 2020-10-07 | Falls (over) |
| 2019-01-29 | Starting points in shipbuilding |
| 2018-12-24 | Falls (over) |
| 2015-06-14 | Naval bases? |
| 2015-01-03 | They're laid down in shipyards |
| 2013-09-20 | Leans precariously |
| 2012-09-30 | Bases for boats |
| 2011-01-06 | Falls (over) |
| 2010-09-26 | Falls (over) |
| 2010-01-03 | Topples |
| 2008-10-30 | Falls (over) |
| 2004-06-01 | Boats' backbones |
| 2004-04-04 | Naval bases? |
| 2003-09-12 | Dirigible parts |
| 2002-10-19 | Falls (over) |
| 2001-11-12 | Hull parts |
| 2000-12-04 | Hull bottoms |
| 1998-12-05 | Dirigible parts |
| 1998-05-18 | Starting points in shipbuilding |
| 1997-07-23 | Ships' spines |
| 1997-01-17 | Naval bases? |
| 1995-09-03 | Ships, in poetry |
| 1993-12-24 | Falls (over) |