Perhaps you should try some spelling variations:
development policies » development policy, development projects
trough communication » through communication, thought communication, touch communication
rural development » social development
policies data » policies dallas, policies debate, policies a
relation zur » relation _
costs rural » cost rural
zur hohe » der hohe

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

• Adding a wildcard symbol may retrieve word variants: technology _ relation zur hohe trough communication costs rural development policies data.*.