Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
technologies more » technologies market, technologies co, technologies art
more information » price information, trade information
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information b » information 2, information 1, information bank
l afrique » en afrique
y actors » y actores, _ actors, 3 actors
costs a » costs _, costs 4
b y » b my, b ya

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

• Adding a wildcard symbol may retrieve word variants: technologies more information b y actors communication costs a developpement l afrique.*.