Perhaps you should try some spelling variations:
urban redevelopment » urban development
communication cost » communication costs, communication costa, communications costs
csr communication » de communication, 3 communication, 4 communication
redevelopment en » redevelopment _, redevelopment 3, redevelopment plan
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
cost urban » most urban, worst urban, bust urban
und does » guns does, und doch, aid does
does csr » does cash

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 informations und does csr communication cost urban redevelopment en afrique.*.