Perhaps you should try some spelling variations:
netzes communication » nets communication, networks communication, lea's communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation oder » variation der, variation over, variation des
der netzes » des netzes, der nutzen, der nutzer
oder der » oder die
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation oder der netzes communication 1 de developpement en afrique.*.