Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
development citizen » development caribbean
social integrating » social integration, society integrating, social reintegration
technology social » technology series
urban development » human development
integrating what » integrating hot, integration what, integrating water
a communications » a communication, data communications, a communicative
costs urban » cost urban, across urban, crisis urban
what does » what do
citizen 2 » citizen _, citizen a, citizen 1
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technology social integrating what does a communications costs urban development citizen 2.*.