Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
dr communication » de communication, csr communication, 3 communication
developpement du » developpement de, developpement des, developpement et
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
du afrique » en afrique, l afrique, de l'afrique
does dr » does de, does d, does fdi

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2.3.1 does dr communication case _ developpement du afrique.*.