Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
information cities » information duties, information societies, information centres
technologies past » technologies part, technologies pt, technologies art
des developpement » des developpements, de developpement, le developpement
past information » plant information, cost information, ist information
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
cities 3 » cities _, cities a
3 actors » _ actors
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies past information cities 3 actors communication 3 des developpement en afrique.*.