Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
how interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 1 » informations und, informations sur, informations och
a developing » a development
developing 2 » developing _, developing a, developing e
costs a » costs _, costs 4
2 areas » 1 areas, 2 areal, 4 areas
1 how » _ how, 2 how, 3 how

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 how interpersonal communication costs a developing 2 areas.*.