Perhaps you should try some spelling variations:
communication besides » communication desires, communication begins, communication belize
urban development » human development
information 1.3 » information 14.3, information 1.2, information 10.4
4 communication » 3 communication, 5.4 communication, de communication
development use » development using, development under, development unit
technologies 2 » technologies _, technologies 4
besides urban » buses urban
1.3 a » 1.3 _, 2.3 a, 1.1 a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies 2 information 1.3 a 4 communication besides urban development use africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.3 a 4 communication besides urban development use africa.*.