Perhaps you should try some spelling variations:
information 2.3.2 » information 2.2.2, information 4.3.2, 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
2.3.2 a » 2.3.2 _, 2.3.2 das
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information 2.3.2 a de communication costs _ development sex across.*.