Perhaps you should try some spelling variations:
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
do communications » 10 communications, 14 communications, 2 communications
communications en » communication en, communications ana, communications can
au developpement » du developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
des afrique » en afrique, de l'afrique
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
does do » does de, does d, does fdi
en au » en abu, en a, et au

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2.3.1 does do communications en au developpement des afrique.*.