Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
informations 3.2 » information 3.2, information 2.3.2, information 3.2.2
development 2 » development 1, development 2.1, development 2.3
der personal » der personalen, der personen, der person
3.2 der » 2.2 der
costa a » costa e, cost a, costa 3
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations 3.2 der personal communication costa a development 2 areas.*.