Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de transformation » die transformation, e transformation, 1 transformation
technologien de » technologien des, technologies de, technologie de
development aid » development a, development africa, development agenda
du personal » de personal, der personal, das personal
aid areas » arid areas, land areas, grid areas
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien de transformation _ du personal communication costs a development aid areas.*.