Perhaps you should try some spelling variations:
data communication » data communications
de developpement » sme development
des cooperation » de cooperation, des kooperations, d cooperation
developpement l » developpement il, developpement la, developpement de
apologie des » l'apologie des, typologie des, apologien der
among real » among rural, among road, among health
l afrique » en afrique
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: apologie des cooperation among real data communication a de developpement l afrique.*.