Perhaps you should try some spelling variations:
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
3 consumption » 1 consumption, 2 consumption, 5.3 consumption
consumption a » consumption _, consumption data, consumption china
technology 3 » technology _, technology 1, technology 4
a blacks » a black, _ blacks, 2 black
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 consumption a blacks _ communication costs de developpement en afrique.*.