| Answer | Crossword Clue |
|---|---|
| SSR | Azerbaijan, once: Abbr. |
| SSR | Armenia or Azerbaijan, once: Abbr. |
| SSRS | Azerbaijan and Ukraine, once: Abbr. |
| SSR | Moldavia or Azerbaijan, once (abbr.) |
| SSRS | Azerbaijan and Ukraine, once (Abbr.) |
| SSRS | Azerbaijan and Belarus, once: Abbr. |
| SSRS | Armenia and Azerbaijan, once: Abbr. |
