Perhaps you should try some spelling variations:
information 4.3.2 » information 4.3.3, information 2.3.2, information 3.2
de communication » mobile communication, online communication
technologien ad » technologien am, technologien und, technologien als
development sex » development ser, development six, development sean
ad information » d information, nd information, od information
sex across » smes across, eu across
4.3.2 das » 2.3.2 das, 4.3.2 die, 3.2.2 das
das de » das der, das dem, das den

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 4.3.2 das de communication costs _ development sex across.*.