Perhaps you should try some spelling variations:
communication barrieren » communication barriers, communication between, communication bahrain
der developpement » de developpement, des developpements, leur developpement
formulacion who » formulacion de, formulation where
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
barrieren der » barriere der, barrieren des, karrieren der
l afrique » en afrique
who goes » who does, what goes, who gets
goes a » does a, goes _, goes 4

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulacion who goes a communication barrieren der developpement l afrique.*.