Perhaps you should try some spelling variations:
information needs » information networks
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
e development » sme development, mine development, site development
needs e » needs _, needs a, needs 3
costs e » costs _, costs 4, costs a
e risk » 2 risk, 1 risk

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 needs e risk communication costs e development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information needs e risk communication costs e development _ afrique.*.