Perhaps you should try some spelling variations:
communication barrieren » communication barriers, communication between, communication bahrain
der developpement » de developpement, des developpements, leur developpement
la communication » data communication, data communications
developpement la » developpement de, developpement et, developpement du
formulation do » formulation de, formulation du, formulation des
barrieren der » barriere der, barrieren des, karrieren der
la afrique » l afrique, la fabrique, en afrique
do does » do dogs, der does, who does
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ formulation do does la communication barrieren der developpement la afrique.*.