Perhaps you should try some spelling variations:
technological advanced » technological advances, technological advance, technological advancement
advanced informatik » advanced information, advanced informatics
informatik und » information und, informations und, informationen und
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 4 » developing _, developing a, developing e
die mobile » does mobile, das mobile, day mobile
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technological advanced informatik und die mobile communication costs 2.2 developing 4 areal.*.