Perhaps you should try some spelling variations:
communication services » telecommunications services
urban development » human development
development trade » development trends, development strategy, development towards
de communication » mobile communication, online communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
services urban » services uday
trade africa » trade area
3.2 a » 3.2 _, 2.2 a
a de » a die, a der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies co information 3.2 a de communication services urban development trade africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies co information 3.2 a de communication services urban development trade africa.*.