Perhaps you should try some spelling variations:
personal communication » interpersonal communication
informations fur » informations sur, informationen fur, informations und
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
die personal » die personale, de personal, die persona
a developing » a development
developing 4 » developing _, developing a, developing e
costs a » costs _, costs 4
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: technologien a informations fur die personal communication costs a developing 4 areal.*.