Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
information centre » information centers, information contents
communication cost » communication costs, communication costa, communications costs
technologien im » technologie im, technologien am, technologien _
developing real » developing areas, developing a, developing east
im information » crm information, stm information, 2 information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
real africa » rural africa, areas africa, health africa
centre des » centre de, centrale des, centres de
des actors » des autors, des acteurs, des actions
cost 3.2 » cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien im information centre des actors communication cost 3.2 developing real africa.*.