Perhaps you should try some spelling variations:
power developments » power development, modern developments, other developments
data communication » data communications
information gaps » information gap
ict information » ct information, iot information, ist information
technology ict » technology 1
costs power » cost power, costs per, costs peter
ice data » price data, file data, cge data

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology ict information gaps ice data communication costs power developments _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology ict information gaps ice data communication costs power developments _ afrique.*.