Perhaps you should try some spelling variations:
development patterns » development partners, employment patterns, development paths
communication use » communication une, communication using, communication _
urban development » human development
technology food » technology from, technology fund, technology firms
und politischem » und politische, und politischer, und politischen
6 communication » 3 communication, 4 communication, de communication
politischem 6 » politischem 9.6, politische _, politische 3
food ration » food rations
ration und » nation und, relation und, rating und

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

• Adding a wildcard symbol may retrieve word variants: technology food ration und politischem 6 communication use urban development patterns _.*.