Perhaps you should try some spelling variations:
communication barrieren » communication barriers, communication between, communication bahrain
data communication » data communications
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
formation der » formation des, formation under, formationen der
barrieren le » barrieren der, barrieren des, barrieren im
4 formation » 1 formation, a formation, 4 formulation
does data » does cat

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formation der does data communication barrieren le developpement en afrique.*.