Perhaps you should try some spelling variations:
business communication » business community
case information » care information, based information, phase information
techniques case » techniques laser, techniques based, techniques cost
information und » informations und
drive business » driven business, drives business, private business
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
und drive » und dritte, hand drive
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: techniques case information und drive business communication costs 3.2 developing _ areas.*.