Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
vi information » i information, ii information, novi information
technology vi » technology vt, technology 4ir, technology 1
information 2 » information 3
des mobile » does mobile, das mobile, less mobile
et afrique » en afrique, l afrique
costs au » costs a, costs amy, costs _
2 des » 2 der, 2 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technology vi information 2 des mobile communications costs au developpement et afrique.*.