Perhaps you should try some spelling variations:
mobile communications » mobile communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
inflation rates » inflation rate
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
spaces mobile » success mobile, spaces mobilities
rates spaces » places spaces, papers spaces, spaces spaces

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rates spaces mobile communications _ de developpement en afrique.*.