Perhaps you should try some spelling variations:
communication services » telecommunications services
information 13.1.1 » information 13.1.2, information 13.1.3, information 13.2.1
technologies co » technologies _, technologies 4, technologies 2
a communication » la communication, data communication, data communications
3 developpement » de developpement, le developpement, et developpement
co information » do information, 2 information, 1 information
des afrique » en afrique, de l'afrique
13.1.1 die » 3.1.1 die, 1.1.1 die, 12.1.1 die
services 3 » services 4, services 3.3, services 3.1
die a » die al, die _, die 4

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 13.1.1 die a communication services 3 developpement des afrique.*.