Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
developpement la » developpement de, developpement et, developpement du
inflation rates » inflation rate
technology 3 » technology _, technology 1, technology 4
rates espace » des espace, rates essays
3 inflation » _ inflation, 2 inflation, 6 inflation
la afrique » l afrique, la fabrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation rates espace mobile communications costs _ developpement la afrique.*.