Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologies some » technologies soil, technologies stage, technologies ser
information costs » information contents, information centers, information content
communication 6.5 » communication 5.5, communication 6.2, communication 6.1
some information » more information, time information, one information
costs a » costs _, costs 4
a face » a fact

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

• Adding a wildcard symbol may retrieve word variants: technologies some information costs a face communication 6.5 _ development latin afrique.*.