Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
information 3.3 » information 3.2, information 3.4, information 3.5
developing post » developing east, development post, developing cross
post across » costs across, loss across
3.3 a » 3.3 _, 2.3 a, 4.3 a
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: technologie und information 3.3 a de communication costs _ developing post across.*.