Perhaps you should try some spelling variations:
lans communications » laos communications, lanka communications, mass communications
information 5.4.2 » information 5.2.2, information 4.2, information 1.5.2
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
de afrique » de l'afrique, en afrique, l afrique
5.4.2 der » 2.4.2 der, 4.4.2 der, 3.4.2 der
der lans » der land, der laws, der landes
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 1 information 5.4.2 der lans communications a de developpement de afrique.*.