Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
developpement la » developpement de, developpement et, developpement du
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
inflation les » inflation als, inflation der, inflation das
la afrique » l afrique, la fabrique, en afrique
espaces » spaces, espace

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation les espaces mobile communications costs _ developpement la afrique.*.