Perhaps you should try some spelling variations:
technologien does » technologien des, technologien als, technologie de
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
des communication » les communications, nets communication, c's communication
does information » des informations, dis information, users information
developing tests » developing teams, developing testing, developing agents
tests across » costs across, results across, forests across
2.3.1 das » 3.3.1 das, 3.1.1 das, 2.3.1 die
das des » cas des, das der, das dem

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

• Adding a wildcard symbol may retrieve word variants: technologien does information 2.3.1 das des communication costs _ developing tests across.*.