Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication costa » communication costs, communications costs, communication cote
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 1.2 » information 1.2, informatics 1.2, information 11.2
der personal » der personalen, der personen, der person
p developing » up developing, 3 developing, 4 developing
developing 4 » developing _, developing a, developing e
1.2 der » 2.2 der, 3.2 der, 4.2 der
costa p » costa e, costa 3
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 1.2 der personal communication costa p developing 4 areas.*.