Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
communication costa » communication costs, communications costs, communication cote
technologien als » technologien des, technologien fur, technologien und
information 11.2 » information 1.2, information 15.2, information 11.3
als information » als informations, aids information, laws information
1 interpersonal » _ interpersonal, 1.2 interpersonal
e developing » 3 developing, 4 developing, 2 developing
developing 2 » developing _, developing a, developing e
2 areas » 1 areas, 2 areal, 4 areas
11.2 1 » 1.1.2 1, 11.2 _, 11.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 11.2 1 interpersonal communication costa e developing 2 areas.*.