Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information need » information needs, information needed, information speed
new information » 2 information
development can » development case, development co, development canada
networks a » networks 1
can africa » urban africa
need des » need le, need us

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information need des _ communication networks a development can africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information need des _ communication networks a development can africa.*.