Perhaps you should try some spelling variations:
lern communications » modern communications, benin communications, yemen communications
information ratio » information nation, information matrix, information section
communications a » communications _, communications law, communications media
de developpement » sme development
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
ratio des » ratio does, ratio der, rations des
des lern » des leeren, als lern, des leib
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 co information ratio des lern communications a de developpement de l'afrique.*.