Perhaps you should try some spelling variations:
communication about » communication among, communication a, communication asia
technologies used » technologies based, technology used, technologies _
urban development » human development
used information » user information, use information, based information
la communication » data communication, data communications
development aid » development a, development africa, development agenda
information 2 » information 3
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies used information 2 de la communication about urban development aid afrique.*.