Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
contents faso » contents fase, contents major, contents list
developing eq » developing e, developing egg, developing _
4 developing » 3 developing
faso oral » faso local, faso rural
eq africa » em africa, eu africa, 1 africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents faso oral communication costs 4 developing eq africa.*.