Perhaps you should try some spelling variations:
developpement west » developpement des, developpement et, development west
de developpement » sme development
informal output » formal output, informal out, informal dispute
technologie im » technologien im, technologien am, technologie c
output value » output table, input value, out value
west african » west africa, east africa
im informal » i informal, _ informal, 3 informal
value mass » value maps, value most, value base
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: technologie im informal output value mass communication media de developpement west african.*.