Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information coeur » information costs, information code, information cost
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
de personal » der personal, des personal, de persona
coeur de » coeur des, cour de, acteur de
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information coeur de personal communication costs 4 developing 1 africa.*.