Perhaps you should try some spelling variations:
development america » development africa, development numerical, development armenia
integration roles » integration regimes, integration reforms, integration points
urban development » human development
ec communication » de communication, 3 communication, 4 communication
technologies de » technologies _, technologies 4, technologies 2
de integration » die integration, re integration, une integration
america case » africa case, america a
costs urban » cost urban, across urban, crisis urban
roles des » role des, roles de, role de
des ec » des eco, des eg

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

• Adding a wildcard symbol may retrieve word variants: technologies de integration roles des ec communication costs urban development america case.*.