Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information gaps » information gap
new information » 2 information
le development » e development, ce development, le developpement
gaps fire » grass fire
costs le » costs _, costs 4, costs 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 new information gaps fire risk communication costs le development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gaps fire risk communication costs le development _ afrique.*.