Perhaps you should try some spelling variations:
communication most » communication costs, communication costa, communication mode
oral communication » personal communication
urban development » human development
relationen und » relation und, operationen und, emotionen und
politisch oral » politische moral, politics moral, politisch das
und politisch » und politische, und politischer, und politischem
technology 1 » technology _
1 relationen » 2 relationen, 8 relationen, _ relationen
most urban » cost urban, worst urban, bust urban

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

• Adding a wildcard symbol may retrieve word variants: technology 1 relationen und politisch oral communication most urban development _ artic.*.