| Answer | Crossword Clue |
|---|---|
| SSR | Kazakhstan at one time for one: abbr. |
| UAR | Egypt and Syria, at one time (abbr.) |
| SSR | Estonia or Georgia, at one time (abbr.) |
| SSRS | Latvia and Estonia, at one time (abbr.) |
| SSR | Estonia or Georgia, at one time: Abbr. |
| ERST | At one time, at one time |
