Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
about der » about dnr, about older, about dark
l afrique » en afrique
der data » under data, order data, der daten
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 _ information about der data communications a de developpement l afrique.*.