Perhaps you should try some spelling variations:
aided communications » wired communications, speed communications, guinea communications
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologies 2 » technologies _, technologies 4
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 2.2 der aided communications a de developpement de l'afrique.*.