Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
curve information » care information, core information, clarke information
technology curve » technology course, technology survey, technology courses
developpement la » developpement de, developpement et, developpement du
information 2.2 » information 1.2, information 2.7, information 2.2.2
a developpement » au developpement, de developpement, le developpement
des mobile » does mobile, das mobile, less mobile
la afrique » l afrique, la fabrique, en afrique
2.2 des » 2.2 der, 2.2 das, 2.2 deep
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology curve information 2.2 des mobile communications costs a developpement la afrique.*.