Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
information und » informations und
a communication » la communication, data communication, data communications
skills et » skills e.g, skills _, skills a
doch a » doch _, soch a, doch auf

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information und doch a communication skills et developpement en afrique.*.