Perhaps you should try some spelling variations:
communication services » telecommunications services
de developpement » sme development
developpement de » developpement des, developpement durable
information 3.1 » information 3.2, information 3.4, information 3.3
e communication » de communication, 1 communication, une communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
services de » services 3, services 1, services 2
3.1 does » 4.1 does, 2.3.1 does, 13.2 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.1 does e communication services de developpement de l'afrique.*.