Perhaps you should try some spelling variations:
communications can » communication can, communications case, communications juan
information 3.3.3 » information 4.3.3, information 2.3.2, information 3.2.2
do communications » 10 communications, 14 communications, 2 communications
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
3.3.3 der » 3.3.2 der, 2.3.3 der, 3.3.3 die
der do » der de, der db, der does
can d » can do, can de, can _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.3.3 der do communications can d developpement en afrique.*.