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
developing tests » developing teams, developing testing, developing agents
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
tests across » costs across, results across, forests 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 nd information 2.3.2 a de communication costs _ developing tests across.*.