Perhaps you should try some spelling variations:
private development » privacy development, private developers, promote development
true communication » truth communication, time communication, stroke communication
development und » development fund, development funds, development under
costs private » cost private, losses private, bonds private
alienation 2 » alienation _, alienation 2.5, alienation 2.7
process true » process trace, process travel, process types
2 process » 3 process
und car » und care, und carl, und cara

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

• Adding a wildcard symbol may retrieve word variants: technology _ alienation 2 process true communication costs private development und car.*.