Perhaps you should try some spelling variations:
communication methods » communication media, communication model
technologies new » technologies _, technologies 4, technologies 2
information need » information needs, information needed, information speed
new information » 2 information
e development » sme development, mine development, site development
nets mobile » meets mobile, less mobile, new mobile
need nets » bed nets
methods e » methods 3, methods 1, methods 2

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 nets mobile communication methods e development _ africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information need nets mobile communication methods e development _ africa.*.