Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
ptt information » plot information, ct information, get information
technology ptt » technology pt, technology pbf, technology paths
la afrique » l afrique, la fabrique, en afrique
de mobile » die mobile, e mobile, does mobile
about de » about due, about dead, about debt
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 ptt information about de mobile communications costs de developpement la afrique.*.