Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2003 communications » 10 communications, 2 communications, 3 communications
development center » development case
urban development » human development
creation rates » taxation rates, graduation rates, protection rates
rates policies » rate policies, states policies, water policies
policies 2003 » policies 2.3, policies 20, policies 2010
technology 2 » technology _, technology 1, technology 3
costs urban » cost urban, across urban, crisis urban
2 creation » _ creation, 4 creation, 3 creation
center car » center can, center case, center harc

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

• Adding a wildcard symbol may retrieve word variants: technology 2 creation rates policies 2003 communications costs urban development center car.*.