Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
information costs » information contents, information centers, information content
communication 1 » communication _, communication a, communication 3
development law » development latin, development 1
technologies 4 » technologies _
4 information » 2 information, 1 information
law afrique » l afrique
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
3.1 aware » 3.1 hardware

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information costs 3.1 aware communication 1 a development law afrique.*.