Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
typologie eines » typologie cices, typologie einiger, typologie des
eines variation » die variation, does variation, minor variation
why time » my time, cly time, why take
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: typologie eines variation _ why time communication a das developpement en afrique.*.