Perhaps you should try some spelling variations:
communication services » telecommunications services
de communication » mobile communication, online communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
information 3.6 » information 3.2, information 3.4, information 3.3
technologies e » technologies et, technologies _, technologies 4
e information » e informacion, age information, die information
services au » services a, services ad, services ai
de afrique » de l'afrique, en afrique, l afrique
die de » die die, die der, die den

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

• Adding a wildcard symbol may retrieve word variants: technologies e information 3.6 die de communication services au developpement de afrique.*.