Perhaps you should try some spelling variations:
telecommunications network » telecommunications networks, telecommunications sector, telecommunications reform
la telecommunications » a telecommunications, _ telecommunications, i telecommunications
leur developpement » le developpement, deux developpements, de developpement
developpement et » developpement des, developpement de, development east
technologies 2 » technologies _, technologies 4
information a » information age, information about
network leur » network lent, network cloud, network layer
et afrique » en afrique, l afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information a de la telecommunications network leur developpement et afrique.*.