Perhaps you should try some spelling variations:
technologies used » technologies based, technology used, technologies _
used information » user information, use information, based information
development main » development making, development moving, development mode
2 communication » 3 communication, 4 communication, 1 communication
information a » information age, information about
main afrique » en afrique
networks 2 » networks _, networks 1, networks a
a art » _ art, 2 art, 1 art
art 2 » part 2, art _, art 3

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

• Adding a wildcard symbol may retrieve word variants: technologies used information a art 2 communication networks 2 development main afrique.*.