Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developing brazil » developing brain, development brazil, developing brand
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
des personal » des personals, der personal, das personal
4 developing » 3 developing
und des » und der
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 a informations und des personal communication costs 4 developing brazil case.*.