SOV
| Date | Clue |
|---|---|
| 2018-06-05 | Part of U.S.S.R.: Abbr. |
| 2014-07-31 | Part of U.S.S.R.: Abbr. |
| 2013-03-24 | U.S.S.R. part: Abbr. |
| 2012-06-15 | Like the K.G.B.: Abbr. |
| 2011-11-08 | Part of U.S.S.R.: Abbr. |
| 2011-06-16 | The first "S" in S.S.R.: Abbr. |
| 2011-02-27 | U.S.S.R. part: Abbr. |
| 2011-01-22 | Like Russ., once |
| 1996-01-06 | Like 17-Across, once: Abbr. |
| 1995-08-13 | Like the O.G.P.U. |
| 1995-05-19 | From Stalingrad, e.g.: Abbr. |
| 1995-03-08 | From Stalingrad, e.g.: Abbr. |
| 1994-05-29 | Supreme ruler: Abbr. |