Perhaps you should try some spelling variations:
communication services » telecommunications services
leur developpement » le developpement, deux developpements, de developpement
de communication » mobile communication, online communication
developpement de » developpement des, developpement durable
information 4.5 » information 4.2, information 4.3, information 4.1
technologies 4 » technologies _
4 information » 2 information, 1 information
services leur » services led, services le, services les
de afrique » de l'afrique, en afrique, l afrique
4.5 does » 4.5 die, 4 does, 4.5 das
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 4.5 does de communication services leur developpement de afrique.*.