Perhaps you should try some spelling variations:
"polish contemporary chinese" » "polish contemporary china", "politics contemporary chinese", "life contemporary chinese"
"periods contemporary city" » "its contemporary city", "periods contemporary china"
"polish contemporary culture" » "politics contemporary culture", "life contemporary culture"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("polish contemporary culture") OR ("polish contemporary chinese"))) OR ("periods contemporary city")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"polish contemporary culture\") OR (\"polish contemporary chinese\"))) or (\"periods contemporary city\"))".
• Removing quotes may allow a broader search: (((( polish contemporary culture ) OR ( polish contemporary chinese ))) or ( periods contemporary city )).
• Adding a wildcard symbol may retrieve word variants: (((("polish contemporary culture") OR ("polish contemporary chinese"))) or ("periods contemporary city"))*.