Perhaps you should try some spelling variations:
communication buses » communication based, communication brunei, communication best
information 3.2.2 » information 2.2.2, information 5.2.2, information 12.2.2
urban development » human development
technologies zur » technologien zur, technologies _, technologies 4
15 communication » 5 communication, 1 communication, 10 communication
zur information » fur information, your information, der information
development use » development using, development under, development unit
buses urban » uses urban, use urban, bust urban
3.2.2 das » 3.2.1 das, 2.2.2 das, 1.2.2 das
das 15 » das 18, das 19, das 14

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

• Adding a wildcard symbol may retrieve word variants: technologies zur information 3.2.2 das 15 communication buses urban development use africa.*.