Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
communication pc » communication pt, communication 3, communication 1
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
das online » des online, der online, die online
des das » des deas, des dax, des daz

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des das online communication pc et developpement en afrique.*.