Perhaps you should try some spelling variations:
competition costs » compensation costs, competition horses, competition foster
urban development » human development
development case » development china
relations 35 » relations 3.5, relations 3, relations 5
costs urban » cost urban, across urban, crisis urban
case line » base line, case like, case list
35 value » 3.5 value, 3 value, 5 value

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

• Adding a wildcard symbol may retrieve word variants: technology _ relations 35 value through competition costs urban development case line.*.