Perhaps you should try some spelling variations:
170 communication » 10 communication, 1 communication, 13 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
informatio art » informatio part, information part, information mart
et afrique » en afrique, l afrique
art des » art der
des 170 » des 17, des 10, des 1960
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 _ informatio art des 170 communication a de developpement et afrique.*.