Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information costs » information contents, information centers, information content
communication 5.5 » communication 3.3, communication 2.4, communication 3.2
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
development li » development lid, development lie, development lin
3 development » 2 development
li afrique » l afrique, en afrique
costs new » cost new, costs net, costs how
new face » new age
5.5 3 » 5.5 _, 5.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies co information costs new face communication 5.5 3 development li afrique.*.