Perhaps you should try some spelling variations:
actor communication » actors communication, actions communication, active communication
technologies cost » technologies co, technologies case, technologies cohort
information costs » information contents, information centers, information content
cost information » postal information, about information, asset information
1 afrique » l afrique, en afrique, 1 enrique
costs de » costs _, costs 4, costs a
de actor » de autor, key actor, de victor

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information costs de actor communication _ a development 1 afrique.*.