Perhaps you should try some spelling variations:
technologies total » technologies a, technologies co, technologies art
face communication » voice communication, de communication, time communication
total information » postal information, local information, global information
information costs » information contents, information centers, information content
communication 5.5 » communication 3.3, communication 2.4, communication 3.2
development law » development latin, development 1
law afrique » l afrique
costs de » costs _, costs 4, costs a
de face » der face, die face, we face
5.5 2 » 5.5 _, 5.5 a, 6.5 2

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

• Adding a wildcard symbol may retrieve word variants: technologies total information costs de face communication 5.5 2 development law afrique.*.