Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
20th communications » mouth communications, south communications, data communications
urban development » human development
development case » development china
technology data » technology dlt, technology debate, technology debts
data reduction » data regulation, debt reduction, harm reduction
reduction land » reduction loans, reduction fund, reduction based
land politics » land policies, und politics, flawed politics
politics 20th » politics 21st
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 reduction land politics 20th communications costs urban development case 2.*.