Perhaps you should try some spelling variations:
technologies private » technologies create, technology private, technologies drivers
ante communication » parte communication, une communication, vote communication
information costs » information contents, information centers, information content
communication 7.1 » communication 4.1, communication 1, communication 3.3
development law » development latin, development 1
3 development » 2 development
law afrique » l afrique
costs de » costs _, costs 4, costs a
de ante » de sante, de andre
7.1 3 » 7.1 _, 7.1 a, 1.1 3

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

• Adding a wildcard symbol may retrieve word variants: technologies private information costs de ante communication 7.1 3 development law afrique.*.