Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication cost » communication costs, communication costa, communications costs
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
age information » care information, rate information, die information
technology age » technology usage, technology wages, technology a
la afrique » l afrique, la fabrique, en afrique
3.2 map » 3.2 man, 3.2 mp, 3.2.2 map
cost le » cost low, cost lcc

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

• Adding a wildcard symbol may retrieve word variants: technology age information 3.2 map based communication cost le developpement la afrique.*.