Perhaps you should try some spelling variations:
urban development » human development
technologies a » technologies _, technologies 4, technologies 2
development em » development eco, development 1, development 11
a information » 2 information, 1 information
em africa » 1 africa
flows de » flows do, flows debt, flows bei
de mass » de masse, de mais, de masa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information flows de mass communication _ urban development em africa.*.