Perhaps you should try some spelling variations:
"second polnische republic" » "und polnische republic" (Expand Search), "second polnische republica" (Expand Search), "second polnische republik" (Expand Search), "second polnische republicii" (Expand Search)
"second polish republikii" » "second polnisch republikii" (Expand Search)
"second polish republic" » "second polnisch republic" (Expand Search), "second polish republica" (Expand Search), "second polish republik" (Expand Search), "second polish republicii" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("second polish republikii") OR ((("second polish republic") OR ("second polnische republic"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"second polish republikii\") OR (((\"second polish republic\") OR (\"second polnische republic\"))))*".
• Removing quotes may allow a broader search: (( second polish republikii ) OR ((( second polish republic ) OR ( second polnische republic ))))*.