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

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 context") OR ((("polish contemporary chinese") OR ("polish contemporary china")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"polish contemporary context\") or (((\"polish contemporary chinese\") OR (\"polish contemporary china\"))))".
• Removing quotes may allow a broader search: (( polish contemporary context ) or ((( polish contemporary chinese ) OR ( polish contemporary china )))).
• Adding a wildcard symbol may retrieve word variants: (("polish contemporary context") or ((("polish contemporary chinese") OR ("polish contemporary china"))))*.