Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologies care » technologies case, technologies art, technologies can
information costs » information contents, information centers, information content
communication 4.1 » communication 4.3, communication 7.1, communication 1
care information » more information, change information, trade information
development law » development latin, development 1
law afrique » l afrique
costs 4 » costs _, costs a, costs 4.2
4 face » 43 face, _ face, a face
4.1 2 » 4.1 20, 4.1 _, 4.1 a

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

• Adding a wildcard symbol may retrieve word variants: technologies care information costs 4 face communication 4.1 2 development law afrique.*.