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communications costs » communication costs, communications _
10 communications » 10 communication, 14 communications, 2 communications
urban development » human development
development plans » development planning, development policy, development policies
technologies 4 » technologies _
plans american » pan american, plains america's, class americans
4 information » 2 information, 1 information
information 3 » information 2
costs urban » cost urban, across urban, crisis urban
2 10 » _ 10, 2 1, 9 10
communications costs » communication costs, communications _
10 communications » 10 communication, 14 communications, 2 communications
urban development » human development
development plans » development planning, development policy, development policies
technologies 4 » technologies _
plans american » pan american, plains america's, class americans
4 information » 2 information, 1 information
information 3 » information 2
costs urban » cost urban, across urban, crisis urban
2 10 » _ 10, 2 1, 9 10
1