Perhaps you should try some spelling variations:
development recent » development report, development results, development reports
urban development » human development
technologies new » technologies _, technologies 4, technologies 2
information gaps » information gap
new information » 2 information
a communication » la communication, data communication, data communications
gaps de » gaps do, camps de, gaps new
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies new information gaps de a communication _ urban development recent afrique.*.