Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
aid interpersonal » ahead interpersonal, haiti interpersonal, king interpersonal
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
information 3 » information 2
developing 2 » developing _, developing a, developing e
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
2 areas » 1 areas, 2 areal, 4 areas
3 aid » 3 aimd, _ aid, 3 aim

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information 3 aid interpersonal communication costs 6.4 developing 2 areas.*.