Perhaps you should try some spelling variations:
"former soviet republicss." » "former soviet republics.", "former sovier republics."
"farm workers republic." » "farm korea republic.", "farm cork republic.", "farm works public.", "care workers republic.", "male workers republic."
"former sovier republic." » "former sovier republics.", "former soviet republics.", "farmer soldier republic.", "former owner republic."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("former sovier republic.") or ("former soviet republicss."))) or ("farm workers republic."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("former sovier republic.") OR ("former soviet republicss."))) OR ("farm workers republic."))*.
• Removing quotes may allow a broader search: (((( former sovier republic. ) or ( former soviet republicss. ))) or ( farm workers republic. ))*.