Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
information phase » information please, formation phase, information case
de communication » mobile communication, online communication
technologies 2 » technologies _, technologies 4
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
costa 2.2 » cost 2.2, costs 2.2, forsta 2.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information phase der de communication costa 2.2 developing a areas.*.