Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
21st communications » guest communications, 10 communications, 14 communications
urban development » human development
development case » development china
technology data » technology dlt, technology debate, technology debts
data reception » data retention, gate reception, data reduction
reception land » reception anti, reception av, reception fate
land politics » land policies, und politics, flawed politics
costs urban » cost urban, across urban, crisis urban
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology data reception land politics 21st communications costs urban development case 2.*.