Perhaps you should try some spelling variations:
developing policies » development policies, developing policy, developing societies
oral communication » personal communication
policies africa » politics africa, policy africa, colonies africa
technology im » technology ii, technology i, technology iv
im nationalen » der nationalen, des nationalen
cat oral » mit oral
und cat » und car, und cathy, und care

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

• Adding a wildcard symbol may retrieve word variants: technology im nationalen und cat oral communication costs _ developing policies africa.*.